← Commit list

acd82c8bfd

Stefan Eissing

2023-04-26

SUCCESS Duration: 115s

Subject

tests/http: more tests with specific clients

Binary

Download Binary (809 KB)

Architecture & Compiler Flags

Architecture: x86_64-linux-gnu Compiler: gcc (Ubuntu 11.4.0-1ubuntu1~22.04.3) 11.4.0

—

Build Log

$ git checkout -f acd82c8bfd743d0f743a1c1296890738832ac83e
Previous HEAD position was 65f03e507f urldata: shrink *select_bits int => unsigned char
HEAD is now at acd82c8bfd tests/http: more tests with specific clients

$ git clean -fdx
Removing Makefile
Removing Makefile.in
Removing aclocal.m4
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Removing compile
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Removing config.log
Removing config.status
Removing config.sub
Removing configure
Removing curl-config
Removing depcomp
Removing docs/Makefile
Removing docs/Makefile.in
Removing docs/cmdline-opts/Makefile
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Removing docs/curl.1
Removing docs/examples/.deps/
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$ autoreconf -fi
libtoolize: putting auxiliary files in '.'.
libtoolize: copying file './ltmain.sh'
libtoolize: putting macros in AC_CONFIG_MACRO_DIRS, 'm4'.
libtoolize: copying file 'm4/libtool.m4'
libtoolize: copying file 'm4/ltoptions.m4'
libtoolize: copying file 'm4/ltsugar.m4'
libtoolize: copying file 'm4/ltversion.m4'
libtoolize: copying file 'm4/lt~obsolete.m4'
libtoolize: Remember to add 'LT_INIT' to configure.ac.
configure.ac:123: installing './compile'
configure.ac:428: installing './config.guess'
configure.ac:428: installing './config.sub'
configure.ac:123: installing './install-sh'
configure.ac:129: installing './missing'
docs/examples/Makefile.am: installing './depcomp'
parallel-tests: installing './test-driver'

$ bash -c find . -name config.guess -exec cp /usr/share/misc/config.guess {} \;

$ bash -c find . -name config.sub -exec cp /usr/share/misc/config.sub {} \;

$ chmod +x configure

$ ./configure --disable-shared --without-ssl --disable-docs
checking whether to enable maintainer-specific portions of Makefiles... no
checking whether make supports nested variables... yes
checking whether to enable debug build options... no
checking whether to enable compiler optimizer... (assumed) yes
checking whether to enable strict compiler warnings... no
checking whether to enable compiler warnings as errors... no
checking whether to enable curl debug memory tracking... no
checking whether to enable hiding of library internal symbols... yes
checking whether to enable c-ares for DNS lookups... no
checking whether to disable dependency on -lrt... (assumed no)
checking whether to enable ECH support... no
checking for path separator... :
checking for sed... /usr/bin/sed
checking for grep... /usr/bin/grep
checking that grep -E works... yes
checking for ar... /usr/bin/ar
checking for a BSD-compatible install... /usr/bin/install -c
checking for gcc... ccache gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executables... 
checking whether we are cross compiling... no
checking for suffix of object files... o
checking whether the compiler supports GNU C... yes
checking whether ccache gcc accepts -g... yes
checking for ccache gcc option to enable C11 features... none needed
checking whether ccache gcc understands -c and -o together... yes
checking how to run the C preprocessor... ccache gcc -E
checking for stdio.h... yes
checking for stdlib.h... yes
checking for string.h... yes
checking for inttypes.h... yes
checking for stdint.h... yes
checking for strings.h... yes
checking for sys/stat.h... yes
checking for sys/types.h... yes
checking for unistd.h... yes
checking for stdatomic.h... yes
checking if _Atomic is available... yes
checking for a sed that does not truncate output... (cached) /usr/bin/sed
checking for code coverage support... no
checking whether build environment is sane... yes
checking for a race-free mkdir -p... /usr/bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking whether make supports the include directive... yes (GNU style)
checking dependency style of ccache gcc... gcc3
checking curl version... 8.1.0-DEV
checking for httpd... no
checking for apache2... no
checking for apachectl... no
checking for apxs... no
configure: httpd/apache2 not in PATH, http tests disabled
configure: apxs not in PATH, http tests disabled
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checking if the linker (/usr/bin/ld) is GNU ld... yes
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checking if mt is a manifest tool... no
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checking if compiler accepts some basic options... yes
configure: compiler options added: -Werror-implicit-function-declaration 
checking if compiler optimizer assumed setting might be used... yes
checking if compiler accepts optimizer enabling options... yes
configure: compiler options added: -O2
checking if compiler accepts strict warning options... yes
configure: compiler options added: -Wno-system-headers 
checking if compiler halts on compilation errors... yes
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checking for zlib.h... yes
configure: found both libz and libz.h header
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configure: IDN_LIBS: "-lidn2"
configure: IDN_LDFLAGS: ""
configure: IDN_CPPFLAGS: ""
configure: IDN_DIR: ""
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checking run-time libs availability... fine
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checking for perl... /usr/bin/perl
checking for gnroff... no
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checking how to use *nroff to get plain text from man pages... -man
checking whether to enable the threaded resolver... yes
checking whether to use POSIX threads for threaded resolver... auto
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checking convert -I options to -isystem... yes
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checking whether to enable SSPI support (Windows native builds only)... no
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checking whether to support NTLM... yes
checking whether to enable NTLM delegation to winbind's helper... no
checking whether to enable TLS-SRP authentication... yes
checking whether to enable Unix domain sockets... auto
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checking whether to support curl_easy_option*... yes
checking whether to support alt-svc... yes
checking whether to support headers-api... yes
configure: disables HSTS due to lack of SSL
checking whether to support WebSockets... no
checking whether hiding of library internal symbols will actually happen... yes
checking that generated files are newer than configure... done
configure: creating ./config.status
config.status: creating Makefile
config.status: creating docs/Makefile
config.status: creating docs/examples/Makefile
config.status: creating docs/libcurl/Makefile
config.status: creating docs/libcurl/opts/Makefile
config.status: creating docs/cmdline-opts/Makefile
config.status: creating include/Makefile
config.status: creating include/curl/Makefile
config.status: creating src/Makefile
config.status: creating lib/Makefile
config.status: creating scripts/Makefile
config.status: creating lib/libcurl.vers
config.status: creating lib/libcurl.plist
config.status: creating tests/Makefile
config.status: creating tests/config
config.status: creating tests/certs/Makefile
config.status: creating tests/certs/scripts/Makefile
config.status: creating tests/data/Makefile
config.status: creating tests/server/Makefile
config.status: creating tests/libtest/Makefile
config.status: creating tests/unit/Makefile
config.status: creating tests/http/config.ini
config.status: creating tests/http/Makefile
config.status: creating tests/http/clients/Makefile
config.status: creating packages/Makefile
config.status: creating packages/vms/Makefile
config.status: creating curl-config
config.status: creating libcurl.pc
config.status: creating lib/curl_config.h
config.status: executing depfiles commands
config.status: executing libtool commands
configure: Configured to build curl/libcurl:

  Host setup:       x86_64-pc-linux-gnu
  Install prefix:   /usr/local
  Compiler:         ccache gcc
   CFLAGS:          -Werror-implicit-function-declaration -O2 -Wno-system-headers
   CPPFLAGS:        
   LDFLAGS:         
   LIBS:            -lpsl -lz

  curl version:     8.1.0-DEV
  SSL:              no      (--with-{openssl,gnutls,nss,mbedtls,wolfssl,schannel,secure-transport,amissl,bearssl,rustls} )
  SSH:              no      (--with-{libssh,libssh2})
  zlib:             enabled
  brotli:           no      (--with-brotli)
  zstd:             no      (--with-zstd)
  GSS-API:          no      (--with-gssapi)
  GSASL:            no      (libgsasl not found)
  TLS-SRP:          no      (--enable-tls-srp)
  resolver:         POSIX threaded
  IPv6:             enabled
  Unix sockets:     enabled
  IDN:              no      (--with-{libidn2,winidn})
  Build libcurl:    Shared=no, Static=yes
  Built-in manual:  enabled
  --libcurl option: enabled (--disable-libcurl-option)
  Verbose errors:   enabled (--disable-verbose)
  Code coverage:    disabled
  SSPI:             no      (--enable-sspi)
  ca cert bundle:   no
  ca cert path:     
  ca fallback:      
  LDAP:             no      (--enable-ldap / --with-ldap-lib / --with-lber-lib)
  LDAPS:            no      (--enable-ldaps)
  RTSP:             enabled
  RTMP:             no      (--with-librtmp)
  PSL:              enabled
  Alt-svc:          enabled (--disable-alt-svc)
  Headers API:      enabled (--disable-headers-api)
  HSTS:             no      (--enable-hsts)
  HTTP1:            enabled (internal)
  HTTP2:            no      (--with-nghttp2, --with-hyper)
  HTTP3:            no      (--with-ngtcp2 --with-nghttp3, --with-quiche, --with-msh3)
  ECH:              no      (--enable-ech)
  WebSockets:       no      (--enable-websockets)
  Protocols:        DICT FILE FTP GOPHER HTTP IMAP MQTT POP3 RTSP SMTP TELNET TFTP
  Features:         AsynchDNS IPv6 Largefile PSL UnixSockets alt-svc libz threadsafe

configure: WARNING: unrecognized options: --disable-docs
configure: WARNING: Cannot find libraries for LDAP support: LDAP disabled
configure: WARNING: libgsasl was not found
configure: WARNING: Cannot find libraries for IDN support: IDN disabled
configure: WARNING: unrecognized options: --disable-docs

$ make -j3
Making all in lib
make[1]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/lib'
make  all-am
make[2]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/lib'
  CC       libcurl_la-altsvc.lo
  CC       libcurl_la-amigaos.lo
  CC       libcurl_la-asyn-ares.lo
  CC       libcurl_la-asyn-thread.lo
  CC       libcurl_la-base64.lo
  CC       libcurl_la-bufq.lo
  CC       libcurl_la-bufref.lo
  CC       libcurl_la-c-hyper.lo
  CC       libcurl_la-cf-h1-proxy.lo
  CC       libcurl_la-cf-h2-proxy.lo
  CC       libcurl_la-cf-haproxy.lo
  CC       libcurl_la-cf-https-connect.lo
  CC       libcurl_la-cf-socket.lo
  CC       libcurl_la-cfilters.lo
  CC       libcurl_la-conncache.lo
  CC       libcurl_la-connect.lo
  CC       libcurl_la-content_encoding.lo
  CC       libcurl_la-cookie.lo
  CC       libcurl_la-curl_addrinfo.lo
  CC       libcurl_la-curl_des.lo
  CC       libcurl_la-curl_endian.lo
  CC       libcurl_la-curl_fnmatch.lo
  CC       libcurl_la-curl_get_line.lo
  CC       libcurl_la-curl_gethostname.lo
  CC       libcurl_la-curl_gssapi.lo
  CC       libcurl_la-curl_log.lo
  CC       libcurl_la-curl_memrchr.lo
  CC       libcurl_la-curl_multibyte.lo
  CC       libcurl_la-curl_ntlm_core.lo
  CC       libcurl_la-curl_ntlm_wb.lo
  CC       libcurl_la-curl_path.lo
  CC       libcurl_la-curl_range.lo
  CC       libcurl_la-curl_rtmp.lo
  CC       libcurl_la-curl_sasl.lo
  CC       libcurl_la-curl_sspi.lo
  CC       libcurl_la-curl_threads.lo
  CC       libcurl_la-dict.lo
  CC       libcurl_la-doh.lo
  CC       libcurl_la-dynbuf.lo
  CC       libcurl_la-dynhds.lo
  CC       libcurl_la-easy.lo
  CC       libcurl_la-easygetopt.lo
  CC       libcurl_la-easyoptions.lo
  CC       libcurl_la-escape.lo
  CC       libcurl_la-file.lo
  CC       libcurl_la-fileinfo.lo
  CC       libcurl_la-fopen.lo
  CC       libcurl_la-formdata.lo
  CC       libcurl_la-ftp.lo
  CC       libcurl_la-ftplistparser.lo
  CC       libcurl_la-getenv.lo
  CC       libcurl_la-getinfo.lo
  CC       libcurl_la-gopher.lo
  CC       libcurl_la-hash.lo
  CC       libcurl_la-headers.lo
  CC       libcurl_la-hmac.lo
  CC       libcurl_la-hostasyn.lo
  CC       libcurl_la-hostip.lo
  CC       libcurl_la-hostip4.lo
  CC       libcurl_la-hostip6.lo
  CC       libcurl_la-hostsyn.lo
  CC       libcurl_la-hsts.lo
  CC       libcurl_la-http.lo
  CC       libcurl_la-http1.lo
  CC       libcurl_la-http2.lo
  CC       libcurl_la-http_chunks.lo
  CC       libcurl_la-http_digest.lo
  CC       libcurl_la-http_negotiate.lo
  CC       libcurl_la-http_ntlm.lo
  CC       libcurl_la-http_proxy.lo
  CC       libcurl_la-http_aws_sigv4.lo
  CC       libcurl_la-idn.lo
  CC       libcurl_la-if2ip.lo
  CC       libcurl_la-imap.lo
  CC       libcurl_la-inet_ntop.lo
  CC       libcurl_la-inet_pton.lo
  CC       libcurl_la-krb5.lo
  CC       libcurl_la-ldap.lo
  CC       libcurl_la-llist.lo
  CC       libcurl_la-md4.lo
  CC       libcurl_la-md5.lo
  CC       libcurl_la-memdebug.lo
  CC       libcurl_la-mime.lo
  CC       libcurl_la-mprintf.lo
  CC       libcurl_la-mqtt.lo
  CC       libcurl_la-multi.lo
  CC       libcurl_la-netrc.lo
  CC       libcurl_la-nonblock.lo
  CC       libcurl_la-noproxy.lo
  CC       libcurl_la-openldap.lo
  CC       libcurl_la-parsedate.lo
  CC       libcurl_la-pingpong.lo
  CC       libcurl_la-pop3.lo
  CC       libcurl_la-progress.lo
  CC       libcurl_la-psl.lo
  CC       libcurl_la-rand.lo
  CC       libcurl_la-rename.lo
  CC       libcurl_la-rtsp.lo
  CC       libcurl_la-select.lo
  CC       libcurl_la-sendf.lo
  CC       libcurl_la-setopt.lo
  CC       libcurl_la-sha256.lo
  CC       libcurl_la-share.lo
  CC       libcurl_la-slist.lo
  CC       libcurl_la-smb.lo
  CC       libcurl_la-smtp.lo
  CC       libcurl_la-socketpair.lo
  CC       libcurl_la-socks.lo
  CC       libcurl_la-socks_gssapi.lo
  CC       libcurl_la-socks_sspi.lo
  CC       libcurl_la-speedcheck.lo
  CC       libcurl_la-splay.lo
  CC       libcurl_la-strcase.lo
  CC       libcurl_la-strdup.lo
  CC       libcurl_la-strerror.lo
  CC       libcurl_la-strtok.lo
  CC       libcurl_la-strtoofft.lo
  CC       libcurl_la-system_win32.lo
  CC       libcurl_la-telnet.lo
  CC       libcurl_la-tftp.lo
  CC       libcurl_la-timediff.lo
  CC       libcurl_la-timeval.lo
  CC       libcurl_la-transfer.lo
  CC       libcurl_la-url.lo
  CC       libcurl_la-urlapi.lo
  CC       libcurl_la-version.lo
  CC       libcurl_la-version_win32.lo
  CC       libcurl_la-warnless.lo
  CC       libcurl_la-ws.lo
  CC       vauth/libcurl_la-cleartext.lo
  CC       vauth/libcurl_la-cram.lo
  CC       vauth/libcurl_la-digest.lo
  CC       vauth/libcurl_la-digest_sspi.lo
  CC       vauth/libcurl_la-gsasl.lo
  CC       vauth/libcurl_la-krb5_gssapi.lo
  CC       vauth/libcurl_la-krb5_sspi.lo
  CC       vauth/libcurl_la-ntlm.lo
  CC       vauth/libcurl_la-ntlm_sspi.lo
  CC       vauth/libcurl_la-oauth2.lo
  CC       vauth/libcurl_la-spnego_gssapi.lo
  CC       vauth/libcurl_la-spnego_sspi.lo
  CC       vauth/libcurl_la-vauth.lo
  CC       vtls/libcurl_la-bearssl.lo
  CC       vtls/libcurl_la-gskit.lo
  CC       vtls/libcurl_la-gtls.lo
  CC       vtls/libcurl_la-hostcheck.lo
  CC       vtls/libcurl_la-keylog.lo
  CC       vtls/libcurl_la-mbedtls.lo
  CC       vtls/libcurl_la-mbedtls_threadlock.lo
  CC       vtls/libcurl_la-nss.lo
  CC       vtls/libcurl_la-openssl.lo
  CC       vtls/libcurl_la-rustls.lo
  CC       vtls/libcurl_la-schannel.lo
  CC       vtls/libcurl_la-schannel_verify.lo
  CC       vtls/libcurl_la-sectransp.lo
  CC       vtls/libcurl_la-vtls.lo
  CC       vtls/libcurl_la-wolfssl.lo
  CC       vtls/libcurl_la-x509asn1.lo
  CC       vquic/libcurl_la-curl_msh3.lo
  CC       vquic/libcurl_la-curl_ngtcp2.lo
  CC       vquic/libcurl_la-curl_quiche.lo
  CC       vquic/libcurl_la-vquic.lo
  CC       vssh/libcurl_la-libssh.lo
  CC       vssh/libcurl_la-libssh2.lo
  CC       vssh/libcurl_la-wolfssh.lo
  CCLD     libcurl.la
make[2]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/lib'
make[1]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/lib'
Making all in src
make[1]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/src'
Making all in ../docs
make[2]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/docs'
Making all in .
make[3]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/docs'
if test "..x" != "..x" -a -e "./curl.1"; then \
	/usr/bin/install -c -m 644 "./curl.1" /root/asi_db/builds/curl/_worktrees/w0/docs/curl.1; fi
cd cmdline-opts && make
make[4]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/docs/cmdline-opts'
  GENERATE ../../docs/curl.1
make[4]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/docs/cmdline-opts'
make[3]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/docs'
Making all in cmdline-opts
make[3]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/docs/cmdline-opts'
make[3]: Nothing to be done for 'all'.
make[3]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/docs/cmdline-opts'
make[2]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/docs'
make[2]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0/src'
  CC       slist_wc.o
  CC       tool_binmode.o
  CC       tool_bname.o
  CC       tool_cb_dbg.o
  CC       tool_cb_hdr.o
  CC       tool_cb_prg.o
  CC       tool_cb_rea.o
  CC       tool_cb_see.o
  CC       tool_cb_wrt.o
  CC       tool_cfgable.o
  CC       tool_dirhie.o
  CC       tool_doswin.o
  CC       tool_easysrc.o
  CC       tool_filetime.o
  CC       tool_findfile.o
  CC       tool_formparse.o
  CC       tool_getparam.o
  CC       tool_getpass.o
  CC       tool_help.o
  CC       tool_helpers.o
  HUGE     tool_hugehelp.c
  CC       tool_libinfo.o
  CC       tool_listhelp.o
  CC       tool_main.o
  CC       tool_msgs.o
  CC       tool_operate.o
  CC       tool_operhlp.o
  CC       tool_paramhlp.o
  CC       tool_parsecfg.o
  CC       tool_progress.o
  CC       tool_stderr.o
  CC       tool_strdup.o
  CC       tool_setopt.o
  CC       tool_sleep.o
  CC       tool_urlglob.o
  CC       tool_util.o
  CC       tool_vms.o
  CC       tool_writeout.o
  CC       tool_writeout_json.o
  CC       tool_xattr.o
  CC       ../lib/strtoofft.o
  CC       ../lib/timediff.o
  CC       ../lib/nonblock.o
  CC       ../lib/warnless.o
  CC       ../lib/curl_multibyte.o
  CC       ../lib/version_win32.o
  CC       ../lib/dynbuf.o
  CC       tool_hugehelp.o
  CCLD     curl
make[2]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/src'
make[1]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0/src'
make[1]: Entering directory '/root/asi_db/builds/curl/_worktrees/w0'
make[1]: Nothing to be done for 'all-am'.
make[1]: Leaving directory '/root/asi_db/builds/curl/_worktrees/w0'

Commit Diff GitHub →

.github/workflows/linux.yml +1 -1 .github/workflows/ngtcp2-gnutls.yml +4 -1 .github/workflows/ngtcp2-quictls.yml +4 -1 .github/workflows/ngtcp2-wolfssl.yml +5 -2 .lift/config.toml +1 -0 configure.ac +1 -0 docs/examples/http2-serverpush.c +8 -4 lib/bufq.c +11 -0 lib/http2.c +34 -25 lib/urlapi-int.h +3 -0 lib/urlapi.c +75 -41 lib/ws.c +16 -12 tests/Makefile.am +1 -0 tests/http/Makefile.am +10 -0 tests/http/clients/.gitignore +8 -0 tests/http/clients/Makefile.am +71 -0 tests/http/clients/Makefile.inc +30 -0 tests/http/clients/h2-download.c +275 -0 tests/http/clients/h2-serverpush.c +271 -0 tests/http/clients/ws-data.c +263 -0 tests/http/clients/ws-pingpong.c +158 -0 tests/http/conftest.py +2 -0 tests/http/requirements.txt +29 -0 tests/http/test_02_download.py +29 -10 tests/http/test_09_push.py +16 -5 tests/http/test_20_websockets.py +131 -0 tests/http/testenv/__init__.py +1 -0 tests/http/testenv/client.py +105 -0 tests/http/testenv/env.py +22 -0 tests/http/testenv/httpd.py +1 -0 tests/http/testenv/ws_echo_server.py +66 -0 tests/requirements.txt +26 -0

.github/workflows/linux.yml+1 -1

@@ -288,7 +288,7 @@ jobs:
	- if: ${{ contains(matrix.build.install_steps, 'pytest') }}
	run: \|
	sudo apt-get install apache2 apache2-dev libnghttp2-dev
-	sudo python3 -m pip install impacket pytest cryptography multipart
+	sudo python3 -m pip install -r tests/http/requirements.txt
	git clone --quiet --depth=1 -b master https://github.com/icing/mod_h2
	cd mod_h2
	autoreconf -fi

.github/workflows/ngtcp2-gnutls.yml+4 -1

@@ -75,7 +75,6 @@ jobs:
	sudo apt-get update
	sudo apt-get install libtool autoconf automake pkg-config stunnel4 ${{ matrix.build.install }}
	sudo apt-get install apache2 apache2-dev
-	sudo python3 -m pip install impacket pytest cryptography multipart
	name: 'install prereqs and impacket, pytest, crypto'

	- run: \|
@@ -136,6 +135,10 @@ jobs:

	- uses: actions/checkout@v3

+	- run: \|
+	sudo python3 -m pip install -r tests/requirements.txt -r tests/http/requirements.txt
+	name: 'install python test prereqs'
+
	- run: autoreconf -fi
	name: 'autoreconf'

.github/workflows/ngtcp2-quictls.yml+4 -1

@@ -66,7 +66,6 @@ jobs:
	sudo apt-get update
	sudo apt-get install libtool autoconf automake pkg-config stunnel4 ${{ matrix.build.install }}
	sudo apt-get install apache2 apache2-dev
-	sudo python3 -m pip install impacket pytest cryptography multipart
	name: 'install prereqs and impacket, pytest, crypto'

	- run: \|
@@ -111,6 +110,10 @@ jobs:

	- uses: actions/checkout@v3

+	- run: \|
+	sudo python3 -m pip install -r tests/requirements.txt -r tests/http/requirements.txt
+	name: 'install python test prereqs'
+
	- run: autoreconf -fi
	name: 'autoreconf'

.github/workflows/ngtcp2-wolfssl.yml+5 -2

@@ -70,8 +70,7 @@ jobs:
	sudo apt-get update
	sudo apt-get install libtool autoconf automake pkg-config stunnel4 ${{ matrix.build.install }}
	sudo apt-get install apache2 apache2-dev
-	sudo python3 -m pip install impacket pytest cryptography multipart
-	name: 'install prereqs and impacket, pytest, crypto'
+	name: 'install prereqs'

	- run: \|
	git clone --quiet --depth=1 https://github.com/wolfSSL/wolfssl.git
@@ -123,6 +122,10 @@ jobs:

	- uses: actions/checkout@v3

+	- run: \|
+	sudo python3 -m pip install -r tests/requirements.txt -r tests/http/requirements.txt
+	name: 'install python test prereqs'
+
	- run: autoreconf -fi
	name: 'autoreconf'

.lift/config.toml+1 -0

@@ -3,5 +3,6 @@
	# SPDX-License-Identifier: curl

	ignoreRules = [ "DEAD_STORE", "subprocess_without_shell_equals_true" ]
+	ignoreFiles = [ "tests/http/**" ]
	build = "make"
	setup = ".lift/setup.sh"

configure.ac+1 -0

@@ -4693,6 +4693,7 @@ AC_CONFIG_FILES([Makefile \
	tests/unit/Makefile \
	tests/http/config.ini \
	tests/http/Makefile \
+	tests/http/clients/Makefile \
	packages/Makefile \
	packages/vms/Makefile \
	curl-config \

docs/examples/http2-serverpush.c+8 -4

@@ -130,7 +130,7 @@ int my_trace(CURL *handle, curl_infotype type,

	#define OUTPUTFILE "dl"

-	static int setup(CURL *hnd)
+	static int setup(CURL hnd, const char url)
	{
	FILE *out = fopen(OUTPUTFILE, "wb");
	if(!out)
@@ -141,7 +141,7 @@ static int setup(CURL *hnd)
	curl_easy_setopt(hnd, CURLOPT_WRITEDATA, out);

	/* set the same URL */
-	curl_easy_setopt(hnd, CURLOPT_URL, "https://localhost:8443/index.html");
+	curl_easy_setopt(hnd, CURLOPT_URL, url);

	/* please be verbose */
	curl_easy_setopt(hnd, CURLOPT_VERBOSE, 1L);
@@ -211,12 +211,16 @@ static int server_push_callback(CURL *parent,
	/*
	* Download a file over HTTP/2, take care of server push.
	*/
-	int main(void)
+	int main(int argc, char *argv[])
	{
	CURL *easy;
	CURLM *multi_handle;
	int transfers = 1; /* we start with one */
	struct CURLMsg *m;
+	const char *url = "https://localhost:8443/index.html";
+
+	if(argc == 2)
+	url = argv[1];

	/* init a multi stack */
	multi_handle = curl_multi_init();
@@ -224,7 +228,7 @@ int main(void)
	easy = curl_easy_init();

	/* set options */
-	if(setup(easy)) {
+	if(setup(easy, url)) {
	fprintf(stderr, "failed\n");
	return 1;
	}

lib/bufq.c+11 -0

@@ -138,6 +138,8 @@ static size_t chunk_skip(struct buf_chunk *chunk, size_t amount)
	if(n) {
	n = CURLMIN(n, amount);
	chunk->r_offset += n;
+	if(chunk->r_offset == chunk->w_offset)
+	chunk->r_offset = chunk->w_offset = 0;
	}
	return n;
	}
@@ -288,6 +290,13 @@ size_t Curl_bufq_space(const struct bufq *q)
	size_t space = 0;
	if(q->tail)
	space += chunk_space(q->tail);
+	if(q->spare) {
+	struct buf_chunk *chunk = q->spare;
+	while(chunk) {
+	space += chunk->dlen;
+	chunk = chunk->next;
+	}
+	}
	if(q->chunk_count < q->max_chunks) {
	space += (q->max_chunks - q->chunk_count) * q->chunk_size;
	}
@@ -611,6 +620,8 @@ ssize_t Curl_bufq_slurpn(struct bufq *q, size_t max_len,
	/* blocked on first read or real error, fail */
	nread = -1;
	}
+	else
+	*err = CURLE_OK;
	break;
	}
	else if(n == 0) {

lib/http2.c+34 -25

@@ -38,6 +38,7 @@
	#include "strcase.h"
	#include "multiif.h"
	#include "url.h"
+	#include "urlapi-int.h"
	#include "cfilters.h"
	#include "connect.h"
	#include "strtoofft.h"
@@ -768,7 +769,7 @@ static int set_transfer_url(struct Curl_easy *data,

	v = curl_pushheader_byname(hp, HTTP_PSEUDO_AUTHORITY);
	if(v) {
-	uc = curl_url_set(u, CURLUPART_HOST, v, 0);
+	uc = curl_url_set_authority(u, v, CURLU_DISALLOW_USER);
	if(uc) {
	rc = 2;
	goto fail;
@@ -950,8 +951,15 @@ static CURLcode on_stream_frame(struct Curl_cfilter *cf,

	switch(frame->hd.type) {
	case NGHTTP2_DATA:
+	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] FRAME[DATA len=%zu pad=%zu], "
+	"buffered=%zu, window=%d/%d",
+	stream_id, frame->hd.length, frame->data.padlen,
+	Curl_bufq_len(&stream->recvbuf),
+	nghttp2_session_get_stream_effective_recv_data_length(
+	ctx->h2, stream->id),
+	nghttp2_session_get_stream_effective_local_window_size(
+	ctx->h2, stream->id)));
	/* If !body started on this stream, then receiving DATA is illegal. */
-	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] recv frame DATA", stream_id));
	if(!stream->bodystarted) {
	rv = nghttp2_submit_rst_stream(ctx->h2, NGHTTP2_FLAG_NONE,
	stream_id, NGHTTP2_PROTOCOL_ERROR);
@@ -965,7 +973,7 @@ static CURLcode on_stream_frame(struct Curl_cfilter *cf,
	}
	break;
	case NGHTTP2_HEADERS:
-	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] recv frame HEADERS", stream_id));
+	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] FRAME[HEADERS]", stream_id));
	if(stream->bodystarted) {
	/* Only valid HEADERS after body started is trailer HEADERS. We
	buffer them in on_header callback. */
@@ -993,7 +1001,7 @@ static CURLcode on_stream_frame(struct Curl_cfilter *cf,
	drain_stream(cf, data, stream);
	break;
	case NGHTTP2_PUSH_PROMISE:
-	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] recv PUSH_PROMISE", stream_id));
+	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] FRAME[PUSH_PROMISE]", stream_id));
	rv = push_promise(cf, data, &frame->push_promise);
	if(rv) { /* deny! */
	DEBUGASSERT((rv > CURL_PUSH_OK) && (rv <= CURL_PUSH_ERROROUT));
@@ -1010,13 +1018,13 @@ static CURLcode on_stream_frame(struct Curl_cfilter *cf,
	}
	break;
	case NGHTTP2_RST_STREAM:
-	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] recv RST", stream_id));
+	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] FARME[RST]", stream_id));
	stream->closed = TRUE;
	stream->reset = TRUE;
	drain_stream(cf, data, stream);
	break;
	case NGHTTP2_WINDOW_UPDATE:
-	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] recv WINDOW_UPDATE", stream_id));
+	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] FRAME[WINDOW_UPDATE]", stream_id));
	if((data->req.keepon & KEEP_SEND_HOLD) &&
	(data->req.keepon & KEEP_SEND)) {
	data->req.keepon &= ~KEEP_SEND_HOLD;
@@ -1026,7 +1034,7 @@ static CURLcode on_stream_frame(struct Curl_cfilter *cf,
	}
	break;
	default:
-	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] recv frame %x",
+	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] FRAME[%x]",
	stream_id, frame->hd.type));
	break;
	}
@@ -1048,7 +1056,7 @@ static int on_frame_recv(nghttp2_session session, const nghttp2_frame frame,
	switch(frame->hd.type) {
	case NGHTTP2_SETTINGS: {
	uint32_t max_conn = ctx->max_concurrent_streams;
-	DEBUGF(LOG_CF(data, cf, "recv frame SETTINGS"));
+	DEBUGF(LOG_CF(data, cf, "FRAME[SETTINGS]"));
	ctx->max_concurrent_streams = nghttp2_session_get_remote_settings(
	session, NGHTTP2_SETTINGS_MAX_CONCURRENT_STREAMS);
	ctx->enable_push = nghttp2_session_get_remote_settings(
@@ -1070,7 +1078,7 @@ static int on_frame_recv(nghttp2_session session, const nghttp2_frame frame,
	ctx->goaway_error = frame->goaway.error_code;
	ctx->last_stream_id = frame->goaway.last_stream_id;
	if(data) {
-	DEBUGF(LOG_CF(data, cf, "recv GOAWAY, error=%d, last_stream=%u",
+	DEBUGF(LOG_CF(data, cf, "FRAME[GOAWAY, error=%d, last_stream=%u]",
	ctx->goaway_error, ctx->last_stream_id));
	infof(data, "received GOAWAY, error=%d, last_stream=%u",
	ctx->goaway_error, ctx->last_stream_id);
@@ -1078,7 +1086,7 @@ static int on_frame_recv(nghttp2_session session, const nghttp2_frame frame,
	}
	break;
	case NGHTTP2_WINDOW_UPDATE:
-	DEBUGF(LOG_CF(data, cf, "recv frame WINDOW_UPDATE"));
+	DEBUGF(LOG_CF(data, cf, "FRAME[WINDOW_UPDATE]"));
	break;
	default:
	DEBUGF(LOG_CF(data, cf, "recv frame %x on 0", frame->hd.type));
@@ -1139,10 +1147,6 @@ static int on_data_chunk_recv(nghttp2_session *session, uint8_t flags,
	drain_stream(cf, data_s, stream);

	DEBUGASSERT((size_t)nwritten == len);
-	DEBUGF(LOG_CF(data_s, cf, "[h2sid=%d] %zd/%zu DATA recvd, "
-	"(buffer now holds %zu)",
-	stream_id, nwritten, len, Curl_bufq_len(&stream->recvbuf)));
-
	return 0;
	}

@@ -1675,11 +1679,13 @@ static ssize_t stream_recv(struct Curl_cfilter cf, struct Curl_easy data,

	if(nread < 0) {
	if(stream->closed) {
+	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] returning CLOSE", stream->id));
	nread = http2_handle_stream_close(cf, data, stream, err);
	}
	else if(stream->reset \|\|
	(ctx->conn_closed && Curl_bufq_is_empty(&ctx->inbufq)) \|\|
	(ctx->goaway && ctx->last_stream_id < stream->id)) {
+	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] returning ERR", stream->id));
	*err = stream->bodystarted? CURLE_PARTIAL_FILE : CURLE_RECV_ERROR;
	nread = -1;
	}
@@ -1730,7 +1736,8 @@ static CURLcode h2_progress_ingress(struct Curl_cfilter *cf,
	Curl_bufq_len(&ctx->inbufq), nread, result)); */
	if(nread < 0) {
	if(result != CURLE_AGAIN) {
-	failf(data, "Failed receiving HTTP2 data");
+	failf(data, "Failed receiving HTTP2 data: %d(%s)", result,
+	curl_easy_strerror(result));
	return result;
	}
	break;
@@ -1762,12 +1769,6 @@ static ssize_t cf_h2_recv(struct Curl_cfilter cf, struct Curl_easy data,

	CF_DATA_SAVE(save, cf, data);

-	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] cf_recv: win %u/%u",
-	stream->id,
-	nghttp2_session_get_local_window_size(ctx->h2),
-	nghttp2_session_get_stream_local_window_size(ctx->h2,
-	stream->id)
-	));
	nread = stream_recv(cf, data, buf, len, err);
	if(nread < 0 && *err != CURLE_AGAIN)
	goto out;
@@ -1794,8 +1795,6 @@ static ssize_t cf_h2_recv(struct Curl_cfilter cf, struct Curl_easy data,
	stream->resp_hds_len = 0;
	}
	if(data_consumed) {
-	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] increase window by %zu",
-	stream->id, data_consumed));
	nghttp2_session_consume(ctx->h2, stream->id, data_consumed);
	}
	}
@@ -1813,8 +1812,15 @@ out:
	*err = result;
	nread = -1;
	}
-	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] cf_recv(len=%zu) -> %zd %d",
-	stream->id, len, nread, *err));
+	DEBUGF(LOG_CF(data, cf, "[h2sid=%d] cf_recv(len=%zu) -> %zd %d, "
+	"buffered=%zu, window=%d/%d",
+	stream->id, len, nread, *err,
+	Curl_bufq_len(&stream->recvbuf),
+	nghttp2_session_get_stream_effective_recv_data_length(
+	ctx->h2, stream->id),
+	nghttp2_session_get_stream_effective_local_window_size(
+	ctx->h2, stream->id)));
+
	CF_DATA_RESTORE(cf, save);
	return nread;
	}
@@ -2205,6 +2211,9 @@ static CURLcode http2_data_pause(struct Curl_cfilter *cf,
	return CURLE_HTTP2;
	}

+	if(!pause)
+	drain_stream(cf, data, stream);
+
	/* make sure the window update gets sent */
	result = h2_progress_egress(cf, data);
	if(result)

lib/urlapi-int.h+3 -0

@@ -28,6 +28,9 @@
	size_t Curl_is_absolute_url(const char url, char buf, size_t buflen,
	bool guess_scheme);

+	CURLUcode curl_url_set_authority(CURLU u, const char authority,
+	unsigned int flags);
+
	#ifdef DEBUGBUILD
	CURLUcode Curl_parse_port(struct Curl_URL u, struct dynbuf host,
	bool has_scheme);

lib/urlapi.c+75 -41

@@ -432,6 +432,7 @@ static CURLUcode parse_hostname_login(struct Curl_URL *u,

	DEBUGASSERT(login);

+	*offset = 0;
	ptr = memchr(login, '@', len);
	if(!ptr)
	goto out;
@@ -462,14 +463,17 @@ static CURLUcode parse_hostname_login(struct Curl_URL *u,
	result = CURLUE_USER_NOT_ALLOWED;
	goto out;
	}
+	free(u->user);
	u->user = userp;
	}

	if(passwdp) {
+	free(u->password);
	u->password = passwdp;
	}

	if(optionsp) {
+	free(u->options);
	u->options = optionsp;
	}

@@ -543,6 +547,7 @@ UNITTEST CURLUcode Curl_parse_port(struct Curl_URL u, struct dynbuf host,

	u->portnum = port;
	/* generate a new port number string to get rid of leading zeroes etc */
+	free(u->port);
	u->port = aprintf("%ld", port);
	if(!u->port)
	return CURLUE_OUT_OF_MEMORY;
@@ -763,6 +768,75 @@ static CURLUcode urldecode_host(struct dynbuf *host)
	return CURLUE_OK;
	}

+	static CURLUcode parse_authority(struct Curl_URL *u,
+	const char *auth, size_t authlen,
+	unsigned int flags,
+	struct dynbuf *host,
+	bool has_scheme)
+	{
+	size_t offset;
+	CURLUcode result;
+
+	/*
+	* Parse the login details and strip them out of the host name.
+	*/
+	result = parse_hostname_login(u, auth, authlen, flags, &offset);
+	if(result)
+	goto out;
+
+	if(Curl_dyn_addn(host, auth + offset, authlen - offset)) {
+	result = CURLUE_OUT_OF_MEMORY;
+	goto out;
+	}
+
+	result = Curl_parse_port(u, host, has_scheme);
+	if(result)
+	goto out;
+
+	switch(ipv4_normalize(host)) {
+	case HOST_IPV4:
+	break;
+	case HOST_IPV6:
+	result = ipv6_parse(u, Curl_dyn_ptr(host), Curl_dyn_len(host));
+	break;
+	case HOST_NAME:
+	result = urldecode_host(host);
+	if(!result)
+	result = hostname_check(u, Curl_dyn_ptr(host), Curl_dyn_len(host));
+	break;
+	case HOST_ERROR:
+	result = CURLUE_OUT_OF_MEMORY;
+	break;
+	case HOST_BAD:
+	default:
+	result = CURLUE_BAD_HOSTNAME; /* Bad IPv4 address even */
+	break;
+	}
+
+	out:
+	return result;
+	}
+
+	CURLUcode curl_url_set_authority(CURLU u, const char authority,
+	unsigned int flags)
+	{
+	CURLUcode result;
+	struct dynbuf host;
+
+	DEBUGASSERT(authority);
+	Curl_dyn_init(&host, CURL_MAX_INPUT_LENGTH);
+
+	result = parse_authority(u, authority, strlen(authority), flags,
+	&host, !!u->scheme);
+	if(result)
+	Curl_dyn_free(&host);
+	else {
+	free(u->host);
+	u->host = Curl_dyn_ptr(&host);
+	}
+	return result;
+	}
+
	/*
	* "Remove Dot Segments"
	* https://datatracker.ietf.org/doc/html/rfc3986#section-5.2.4
@@ -1091,48 +1165,8 @@ static CURLUcode parseurl(const char url, CURLU u, unsigned int flags)
	/* this pathlen also contains the query and the fragment */
	pathlen = urllen - (path - url);
	if(hostlen) {
-	/* number of bytes into the string the host name starts: */
-	size_t offset = 0;

-	/*
-	* Parse the login details and strip them out of the host name.
-	*/
-	result = parse_hostname_login(u, hostp, hostlen, flags, &offset);
-	if(!result) {
-	hostp += offset;
-	hostlen -= offset;
-	if(Curl_dyn_addn(&host, hostp, hostlen))
-	result = CURLUE_OUT_OF_MEMORY;
-	else
-	result = Curl_parse_port(u, &host, schemelen);
-	}
-	if(!result) {
-	int norm = ipv4_normalize(&host);
-	switch(norm) {
-	case HOST_IPV4:
-	break;
-
-	case HOST_IPV6:
-	result = ipv6_parse(u, Curl_dyn_ptr(&host), Curl_dyn_len(&host));
-	break;
-
-	case HOST_NAME:
-	result = urldecode_host(&host);
-	if(!result)
-	result = hostname_check(u, Curl_dyn_ptr(&host),
-	Curl_dyn_len(&host));
-	break;
-
-	case HOST_ERROR:
-	result = CURLUE_OUT_OF_MEMORY;
-	break;
-
-	case HOST_BAD:
-	default:
-	result = CURLUE_BAD_HOSTNAME; /* Bad IPv4 address even */
-	break;
-	}
-	}
+	result = parse_authority(u, hostp, hostlen, flags, &host, schemelen);
	if(result)
	goto fail;

lib/ws.c+16 -12

@@ -455,7 +455,7 @@ static ssize_t ws_enc_write_head(struct Curl_easy *data,
	head[9] = (unsigned char)(payload_len & 0xff);
	hlen = 10;
	}
-	else if(payload_len > 126) {
+	else if(payload_len >= 126) {
	head[1] = 126 \| WSBIT_MASK;
	head[2] = (unsigned char)((payload_len >> 8) & 0xff);
	head[3] = (unsigned char)(payload_len & 0xff);
@@ -786,6 +786,14 @@ static ssize_t ws_client_collect(const unsigned char *buf, size_t buflen,
	size_t nwritten;
	curl_off_t remain = (payload_len - (payload_offset + buflen));

+	if(!ctx->bufidx) {
+	/* first write */
+	ctx->frame_age = frame_age;
+	ctx->frame_flags = frame_flags;
+	ctx->payload_offset = payload_offset;
+	ctx->payload_len = payload_len;
+	}
+
	if((frame_flags & CURLWS_PING) && !remain) {
	/* auto-respond to PINGs, only works for single-frame payloads atm */
	size_t bytes;
@@ -810,13 +818,6 @@ static ssize_t ws_client_collect(const unsigned char *buf, size_t buflen,
	}
	*err = CURLE_OK;
	memcpy(ctx->buffer, buf, nwritten);
-	if(!ctx->bufidx) {
-	/* first write */
-	ctx->frame_age = frame_age;
-	ctx->frame_flags = frame_flags;
-	ctx->payload_offset = payload_offset;
-	ctx->payload_len = payload_len;
-	}
	ctx->bufidx += nwritten;
	}
	return nwritten;
@@ -831,7 +832,7 @@ static ssize_t nw_in_recv(void *reader_ctx,

	*err = curl_easy_recv(data, buf, buflen, &nread);
	if(*err)
-	return *err;
+	return -1;
	return (ssize_t)nread;
	}

@@ -888,6 +889,8 @@ CURL_EXTERN CURLcode curl_ws_recv(struct Curl_easy data, void buffer,
	infof(data, "connection expectedly closed?");
	return CURLE_GOT_NOTHING;
	}
+	DEBUGF(infof(data, "curl_ws_recv, added %zu bytes from network",
+	Curl_bufq_len(&ws->recvbuf)));
	}

	result = ws_dec_pass(&ws->dec, data, &ws->recvbuf,
@@ -1015,12 +1018,13 @@ CURL_EXTERN CURLcode curl_ws_send(struct Curl_easy data, const void buffer,
	if(result)
	return result;

-	/* Limit what we are willing to buffer */
+	/* TODO: the current design does not allow partial writes, afaict.
+	* It is not clear who the application is supposed to react. */
	space = Curl_bufq_space(&ws->sendbuf);
+	DEBUGF(infof(data, "curl_ws_send(len=%zu), sendbuf len=%zu space %zu",
+	buflen, Curl_bufq_len(&ws->sendbuf), space));
	if(space < 14)
	return CURLE_AGAIN;
-	if(buflen > space)
-	buflen = space;

	if(sendflags & CURLWS_OFFSET) {
	if(totalsize) {

tests/Makefile.am+1 -0

@@ -120,6 +120,7 @@ checksrc:
	cd libtest && $(MAKE) checksrc
	cd unit && $(MAKE) checksrc
	cd server && $(MAKE) checksrc
+	cd http && $(MAKE) checksrc

	if CURLDEBUG
	# for debug builds, we scan the sources on all regular make invokes

tests/http/Makefile.am+10 -0

@@ -22,6 +22,16 @@
	#
	###########################################################################

+	SUBDIRS = clients
+
	clean-local:
	rm -rf *.pyc __pycache__
	rm -rf gen
+
+	check: clients
+
+	clients:
+	@(cd clients; $(MAKE) check)
+
+	checksrc:
+	cd clients && $(MAKE) checksrc

tests/http/clients/.gitignore+8 -0

@@ -0,0 +1,8 @@
+	# Copyright (C) Daniel Stenberg, <[email protected]>, et al.
+	#
+	# SPDX-License-Identifier: curl
+
+	h2-serverpush
+	h2-download
+	ws-data
+	ws-pingpong

tests/http/clients/Makefile.am+71 -0

@@ -0,0 +1,71 @@
+	#***************************************************************************
+	# _ _ ____ _
+	# Project ___\| \| \| \| _ \\| \|
+	# / __\| \| \| \| \|_) \| \|
+	# \| (__\| \|_\| \| _ <\| \|___
+	# \___\|\___/\|_\| \_\_____\|
+	#
+	# Copyright (C) Daniel Stenberg, <[email protected]>, et al.
+	#
+	# This software is licensed as described in the file COPYING, which
+	# you should have received as part of this distribution. The terms
+	# are also available at https://curl.se/docs/copyright.html.
+	#
+	# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+	# copies of the Software, and permit persons to whom the Software is
+	# furnished to do so, under the terms of the COPYING file.
+	#
+	# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+	# KIND, either express or implied.
+	#
+	# SPDX-License-Identifier: curl
+	#
+	###########################################################################
+
+	AUTOMAKE_OPTIONS = foreign nostdinc
+
+
+	# Specify our include paths here, and do it relative to $(top_srcdir) and
+	# $(top_builddir), to ensure that these paths which belong to the library
+	# being currently built and tested are searched before the library which
+	# might possibly already be installed in the system.
+	#
+	# $(top_srcdir)/include is for libcurl's external include files
+
+	AM_CPPFLAGS = -I$(top_srcdir)/include \
+	-DCURL_DISABLE_DEPRECATION
+
+	LIBDIR = $(top_builddir)/lib
+
+	# Avoid libcurl obsolete stuff
+	AM_CPPFLAGS += -DCURL_NO_OLDIES
+
+	if USE_CPPFLAG_CURL_STATICLIB
+	AM_CPPFLAGS += -DCURL_STATICLIB
+	endif
+
+	# Prevent LIBS from being used for all link targets
+	LIBS = $(BLANK_AT_MAKETIME)
+
+	# Dependencies
+	if USE_EXPLICIT_LIB_DEPS
+	LDADD = $(LIBDIR)/libcurl.la @LIBCURL_LIBS@
+	else
+	LDADD = $(LIBDIR)/libcurl.la
+	endif
+
+	# This might hold -Werror
+	CFLAGS += @CURL_CFLAG_EXTRAS@
+
+	# Makefile.inc provides the check_PROGRAMS and COMPLICATED_EXAMPLES defines
+	include Makefile.inc
+
+	all: $(check_PROGRAMS)
+
+	CHECKSRC = $(CS_$(V))
+	CS_0 = @echo " RUN " $@;
+	CS_1 =
+	CS_ = $(CS_0)
+
+	checksrc:
+	$(CHECKSRC)(@PERL@ $(top_srcdir)/scripts/checksrc.pl -D$(srcdir) $(srcdir)/*.c)

tests/http/clients/Makefile.inc+30 -0

@@ -0,0 +1,30 @@
+	#***************************************************************************
+	# _ _ ____ _
+	# Project ___\| \| \| \| _ \\| \|
+	# / __\| \| \| \| \|_) \| \|
+	# \| (__\| \|_\| \| _ <\| \|___
+	# \___\|\___/\|_\| \_\_____\|
+	#
+	# Copyright (C) Daniel Stenberg, <[email protected]>, et al.
+	#
+	# This software is licensed as described in the file COPYING, which
+	# you should have received as part of this distribution. The terms
+	# are also available at https://curl.se/docs/copyright.html.
+	#
+	# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+	# copies of the Software, and permit persons to whom the Software is
+	# furnished to do so, under the terms of the COPYING file.
+	#
+	# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+	# KIND, either express or implied.
+	#
+	# SPDX-License-Identifier: curl
+	#
+	###########################################################################
+
+	# These are all libcurl example programs to be test compiled
+	check_PROGRAMS = \
+	h2-serverpush \
+	h2-download \
+	ws-data \
+	ws-pingpong

tests/http/clients/h2-download.c+275 -0

@@ -0,0 +1,275 @@
+	/***************************************************************************
+	* _ _ ____ _
+	* Project ___\| \| \| \| _ \\| \|
+	* / __\| \| \| \| \|_) \| \|
+	* \| (__\| \|_\| \| _ <\| \|___
+	* \___\|\___/\|_\| \_\_____\|
+	*
+	* Copyright (C) Daniel Stenberg, <[email protected]>, et al.
+	*
+	* This software is licensed as described in the file COPYING, which
+	* you should have received as part of this distribution. The terms
+	* are also available at https://curl.se/docs/copyright.html.
+	*
+	* You may opt to use, copy, modify, merge, publish, distribute and/or sell
+	* copies of the Software, and permit persons to whom the Software is
+	* furnished to do so, under the terms of the COPYING file.
+	*
+	* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+	* KIND, either express or implied.
+	*
+	* SPDX-License-Identifier: curl
+	*
+	***************************************************************************/
+	/* <DESC>
+	* HTTP/2 server push
+	* </DESC>
+	*/
+	#include <stdio.h>
+	#include <stdlib.h>
+	#include <string.h>
+
+	/* somewhat unix-specific */
+	#include <sys/time.h>
+	#include <unistd.h>
+
+	/* curl stuff */
+	#include <curl/curl.h>
+	#include <curl/mprintf.h>
+
+	#ifndef CURLPIPE_MULTIPLEX
+	#error "too old libcurl, cannot do HTTP/2 server push!"
+	#endif
+
+	static int verbose = 1;
+
+	static
+	int my_trace(CURL *handle, curl_infotype type,
+	char *data, size_t size,
+	void *userp)
+	{
+	const char *text;
+	(void)handle; /* prevent compiler warning */
+	(void)userp;
+
+	switch(type) {
+	case CURLINFO_TEXT:
+	fprintf(stderr, "== Info: %s", data);
+	/* FALLTHROUGH */
+	default: /* in case a new one is introduced to shock us */
+	return 0;
+
+	case CURLINFO_HEADER_OUT:
+	text = "=> Send header";
+	break;
+	case CURLINFO_DATA_OUT:
+	if(verbose <= 1)
+	return 0;
+	text = "=> Send data";
+	break;
+	case CURLINFO_HEADER_IN:
+	text = "<= Recv header";
+	break;
+	case CURLINFO_DATA_IN:
+	if(verbose <= 1)
+	return 0;
+	text = "<= Recv data";
+	break;
+	}
+
+	fprintf(stderr, "%s, %lu bytes (0x%lx)\n",
+	text, (unsigned long)size, (unsigned long)size);
+	return 0;
+	}
+
+	struct transfer {
+	int idx;
+	CURL *easy;
+	char filename[128];
+	FILE *out;
+	curl_off_t recv_size;
+	curl_off_t pause_at;
+	int paused;
+	int resumed;
+	int done;
+	};
+
+	static size_t transfer_count;
+	static struct transfer *transfers;
+
+	static struct transfer get_transfer_for_easy(CURL easy)
+	{
+	size_t i;
+	for(i = 0; i < transfer_count; ++i) {
+	if(easy == transfers[i].easy)
+	return &transfers[i];
+	}
+	return NULL;
+	}
+
+	static size_t my_write_cb(char *buf, size_t nitems, size_t buflen,
+	void *userdata)
+	{
+	struct transfer *t = userdata;
+	ssize_t nwritten;
+
+	if(!t->resumed &&
+	t->recv_size < t->pause_at &&
+	((curl_off_t)(t->recv_size + (nitems * buflen)) >= t->pause_at)) {
+	fprintf(stderr, "transfer %d: PAUSE\n", t->idx);
+	t->paused = 1;
+	return CURL_WRITEFUNC_PAUSE;
+	}
+
+	if(!t->out) {
+	curl_msnprintf(t->filename, sizeof(t->filename)-1, "download_%u.data",
+	t->idx);
+	t->out = fopen(t->filename, "wb");
+	if(!t->out)
+	return 0;
+	}
+
+	nwritten = fwrite(buf, nitems, buflen, t->out);
+	if(nwritten < 0) {
+	fprintf(stderr, "transfer %d: write failure\n", t->idx);
+	return 0;
+	}
+	t->recv_size += nwritten;
+	return (size_t)nwritten;
+	}
+
+	static int setup(CURL hnd, const char url, struct transfer *t)
+	{
+	curl_easy_setopt(hnd, CURLOPT_URL, url);
+	curl_easy_setopt(hnd, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_2_0);
+	curl_easy_setopt(hnd, CURLOPT_SSL_VERIFYPEER, 0L);
+	curl_easy_setopt(hnd, CURLOPT_SSL_VERIFYHOST, 0L);
+
+	curl_easy_setopt(hnd, CURLOPT_WRITEFUNCTION, my_write_cb);
+	curl_easy_setopt(hnd, CURLOPT_WRITEDATA, t);
+
+	/* please be verbose */
+	if(verbose) {
+	curl_easy_setopt(hnd, CURLOPT_VERBOSE, 1L);
+	curl_easy_setopt(hnd, CURLOPT_DEBUGFUNCTION, my_trace);
+	}
+
+	#if (CURLPIPE_MULTIPLEX > 0)
+	/* wait for pipe connection to confirm */
+	curl_easy_setopt(hnd, CURLOPT_PIPEWAIT, 1L);
+	#endif
+	return 0; /* all is good */
+	}
+
+	/*
+	* Download a file over HTTP/2, take care of server push.
+	*/
+	int main(int argc, char *argv[])
+	{
+	CURLM *multi_handle;
+	int active_transfers;
+	struct CURLMsg *m;
+	const char *url;
+	size_t i;
+	long pause_offset;
+	struct transfer *t;
+
+	if(argc != 4) {
+	fprintf(stderr, "usage: h2-download count pause-offset url\n");
+	return 2;
+	}
+
+	transfer_count = (size_t)strtol(argv[1], NULL, 10);
+	pause_offset = strtol(argv[2], NULL, 10);
+	url = argv[3];
+
+	transfers = calloc(transfer_count, sizeof(*transfers));
+	if(!transfers) {
+	fprintf(stderr, "error allocating transfer structs\n");
+	return 1;
+	}
+
+	multi_handle = curl_multi_init();
+	curl_multi_setopt(multi_handle, CURLMOPT_PIPELINING, CURLPIPE_MULTIPLEX);
+
+	active_transfers = 0;
+	for(i = 0; i < transfer_count; ++i) {
+	t = &transfers[i];
+	t->idx = (int)i;
+	t->pause_at = (curl_off_t)pause_offset * i;
+	t->easy = curl_easy_init();
+	if(!t->easy \|\| setup(t->easy, url, t)) {
+	fprintf(stderr, "setup of transfer #%d failed\n", (int)i);
+	return 1;
+	}
+	curl_multi_add_handle(multi_handle, t->easy);
+	++active_transfers;
+	}
+
+	do {
+	int still_running; /* keep number of running handles */
+	CURLMcode mc = curl_multi_perform(multi_handle, &still_running);
+
+	if(still_running) {
+	/* wait for activity, timeout or "nothing" */
+	mc = curl_multi_poll(multi_handle, NULL, 0, 1000, NULL);
+	fprintf(stderr, "curl_multi_poll() -> %d\n", mc);
+	}
+
+	if(mc)
+	break;
+
+	/*
+	* A little caution when doing server push is that libcurl itself has
+	* created and added one or more easy handles but we need to clean them up
+	* when we are done.
+	*/
+	do {
+	int msgq = 0;
+	m = curl_multi_info_read(multi_handle, &msgq);
+	if(m && (m->msg == CURLMSG_DONE)) {
+	CURL *e = m->easy_handle;
+	active_transfers--;
+	curl_multi_remove_handle(multi_handle, e);
+	t = get_transfer_for_easy(e);
+	if(t) {
+	t->done = 1;
+	}
+	else
+	curl_easy_cleanup(e);
+	}
+	else {
+	/* nothing happending, resume one paused transfer if there is one */
+	for(i = 0; i < transfer_count; ++i) {
+	t = &transfers[i];
+	if(!t->done && t->paused) {
+	t->resumed = 1;
+	t->paused = 0;
+	curl_easy_pause(t->easy, CURLPAUSE_CONT);
+	fprintf(stderr, "transfer %d: RESUME\n", t->idx);
+	break;
+	}
+	}
+
+	}
+	} while(m);
+
+	} while(active_transfers); /* as long as we have transfers going */
+
+	for(i = 0; i < transfer_count; ++i) {
+	t = &transfers[i];
+	if(t->out) {
+	fclose(t->out);
+	t->out = NULL;
+	}
+	if(t->easy) {
+	curl_easy_cleanup(t->easy);
+	t->easy = NULL;
+	}
+	}
+	free(transfers);
+
+	curl_multi_cleanup(multi_handle);
+
+	return 0;
+	}

tests/http/clients/h2-serverpush.c+271 -0

@@ -0,0 +1,271 @@
+	/***************************************************************************
+	* _ _ ____ _
+	* Project ___\| \| \| \| _ \\| \|
+	* / __\| \| \| \| \|_) \| \|
+	* \| (__\| \|_\| \| _ <\| \|___
+	* \___\|\___/\|_\| \_\_____\|
+	*
+	* Copyright (C) Daniel Stenberg, <[email protected]>, et al.
+	*
+	* This software is licensed as described in the file COPYING, which
+	* you should have received as part of this distribution. The terms
+	* are also available at https://curl.se/docs/copyright.html.
+	*
+	* You may opt to use, copy, modify, merge, publish, distribute and/or sell
+	* copies of the Software, and permit persons to whom the Software is
+	* furnished to do so, under the terms of the COPYING file.
+	*
+	* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+	* KIND, either express or implied.
+	*
+	* SPDX-License-Identifier: curl
+	*
+	***************************************************************************/
+	/* <DESC>
+	* HTTP/2 server push
+	* </DESC>
+	*/
+	#include <stdio.h>
+	#include <stdlib.h>
+	#include <string.h>
+
+	/* somewhat unix-specific */
+	#include <sys/time.h>
+	#include <unistd.h>
+
+	/* curl stuff */
+	#include <curl/curl.h>
+	#include <curl/mprintf.h>
+
+	#ifndef CURLPIPE_MULTIPLEX
+	#error "too old libcurl, cannot do HTTP/2 server push!"
+	#endif
+
+	static
+	void dump(const char text, unsigned char ptr, size_t size,
+	char nohex)
+	{
+	size_t i;
+	size_t c;
+
+	unsigned int width = 0x10;
+
+	if(nohex)
+	/* without the hex output, we can fit more on screen */
+	width = 0x40;
+
+	fprintf(stderr, "%s, %lu bytes (0x%lx)\n",
+	text, (unsigned long)size, (unsigned long)size);
+
+	for(i = 0; i<size; i += width) {
+
+	fprintf(stderr, "%4.4lx: ", (unsigned long)i);
+
+	if(!nohex) {
+	/* hex not disabled, show it */
+	for(c = 0; c < width; c++)
+	if(i + c < size)
+	fprintf(stderr, "%02x ", ptr[i + c]);
+	else
+	fputs(" ", stderr);
+	}
+
+	for(c = 0; (c < width) && (i + c < size); c++) {
+	/* check for 0D0A; if found, skip past and start a new line of output */
+	if(nohex && (i + c + 1 < size) && ptr[i + c] == 0x0D &&
+	ptr[i + c + 1] == 0x0A) {
+	i += (c + 2 - width);
+	break;
+	}
+	fprintf(stderr, "%c",
+	(ptr[i + c] >= 0x20) && (ptr[i + c]<0x80)?ptr[i + c]:'.');
+	/* check again for 0D0A, to avoid an extra \n if it's at width */
+	if(nohex && (i + c + 2 < size) && ptr[i + c + 1] == 0x0D &&
+	ptr[i + c + 2] == 0x0A) {
+	i += (c + 3 - width);
+	break;
+	}
+	}
+	fputc('\n', stderr); /* newline */
+	}
+	}
+
+	static
+	int my_trace(CURL *handle, curl_infotype type,
+	char *data, size_t size,
+	void *userp)
+	{
+	const char *text;
+	(void)handle; /* prevent compiler warning */
+	(void)userp;
+	switch(type) {
+	case CURLINFO_TEXT:
+	fprintf(stderr, "== Info: %s", data);
+	/* FALLTHROUGH */
+	default: /* in case a new one is introduced to shock us */
+	return 0;
+
+	case CURLINFO_HEADER_OUT:
+	text = "=> Send header";
+	break;
+	case CURLINFO_DATA_OUT:
+	text = "=> Send data";
+	break;
+	case CURLINFO_SSL_DATA_OUT:
+	text = "=> Send SSL data";
+	break;
+	case CURLINFO_HEADER_IN:
+	text = "<= Recv header";
+	break;
+	case CURLINFO_DATA_IN:
+	text = "<= Recv data";
+	break;
+	case CURLINFO_SSL_DATA_IN:
+	text = "<= Recv SSL data";
+	break;
+	}
+
+	dump(text, (unsigned char *)data, size, 1);
+	return 0;
+	}
+
+	#define OUTPUTFILE "download_0.data"
+
+	static int setup(CURL hnd, const char url)
+	{
+	FILE *out = fopen(OUTPUTFILE, "wb");
+	if(!out)
+	/* failed */
+	return 1;
+
+	curl_easy_setopt(hnd, CURLOPT_URL, url);
+	curl_easy_setopt(hnd, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_2_0);
+	curl_easy_setopt(hnd, CURLOPT_SSL_VERIFYPEER, 0L);
+	curl_easy_setopt(hnd, CURLOPT_SSL_VERIFYHOST, 0L);
+
+	curl_easy_setopt(hnd, CURLOPT_WRITEDATA, out);
+
+	/* please be verbose */
+	curl_easy_setopt(hnd, CURLOPT_VERBOSE, 1L);
+	curl_easy_setopt(hnd, CURLOPT_DEBUGFUNCTION, my_trace);
+
+	#if (CURLPIPE_MULTIPLEX > 0)
+	/* wait for pipe connection to confirm */
+	curl_easy_setopt(hnd, CURLOPT_PIPEWAIT, 1L);
+	#endif
+	return 0; /* all is good */
+	}
+
+	/* called when there's an incoming push */
+	static int server_push_callback(CURL *parent,
+	CURL *easy,
+	size_t num_headers,
+	struct curl_pushheaders *headers,
+	void *userp)
+	{
+	char *headp;
+	size_t i;
+	int transfers = (int )userp;
+	char filename[128];
+	FILE *out;
+	static unsigned int count = 0;
+	int rv;
+
+	(void)parent; /* we have no use for this */
+	curl_msnprintf(filename, sizeof(filename)-1, "push%u", count++);
+
+	/* here's a new stream, save it in a new file for each new push */
+	out = fopen(filename, "wb");
+	if(!out) {
+	/* if we cannot save it, deny it */
+	fprintf(stderr, "Failed to create output file for push\n");
+	rv = CURL_PUSH_DENY;
+	goto out;
+	}
+
+	/* write to this file */
+	curl_easy_setopt(easy, CURLOPT_WRITEDATA, out);
+
+	fprintf(stderr, "**** push callback approves stream %u, got %lu headers!\n",
+	count, (unsigned long)num_headers);
+
+	for(i = 0; i<num_headers; i++) {
+	headp = curl_pushheader_bynum(headers, i);
+	fprintf(stderr, "**** header %lu: %s\n", (unsigned long)i, headp);
+	}
+
+	headp = curl_pushheader_byname(headers, ":path");
+	if(headp) {
+	fprintf(stderr, "**** The PATH is %s\n", headp /* skip :path + colon */);
+	}
+
+	(transfers)++; / one more */
+	rv = CURL_PUSH_OK;
+
+	out:
+	return rv;
+	}
+
+
+	/*
+	* Download a file over HTTP/2, take care of server push.
+	*/
+	int main(int argc, char *argv[])
+	{
+	CURL *easy;
+	CURLM *multi_handle;
+	int transfers = 1; /* we start with one */
+	struct CURLMsg *m;
+	const char *url;
+
+	if(argc != 2) {
+	fprintf(stderr, "need URL as argument\n");
+	return 2;
+	}
+	url = argv[1];
+
+	multi_handle = curl_multi_init();
+	curl_multi_setopt(multi_handle, CURLMOPT_PIPELINING, CURLPIPE_MULTIPLEX);
+	curl_multi_setopt(multi_handle, CURLMOPT_PUSHFUNCTION, server_push_callback);
+	curl_multi_setopt(multi_handle, CURLMOPT_PUSHDATA, &transfers);
+
+	easy = curl_easy_init();
+	if(setup(easy, url)) {
+	fprintf(stderr, "failed\n");
+	return 1;
+	}
+
+	curl_multi_add_handle(multi_handle, easy);
+	do {
+	int still_running; /* keep number of running handles */
+	CURLMcode mc = curl_multi_perform(multi_handle, &still_running);
+
+	if(still_running)
+	/* wait for activity, timeout or "nothing" */
+	mc = curl_multi_poll(multi_handle, NULL, 0, 1000, NULL);
+
+	if(mc)
+	break;
+
+	/*
+	* A little caution when doing server push is that libcurl itself has
+	* created and added one or more easy handles but we need to clean them up
+	* when we are done.
+	*/
+	do {
+	int msgq = 0;
+	m = curl_multi_info_read(multi_handle, &msgq);
+	if(m && (m->msg == CURLMSG_DONE)) {
+	CURL *e = m->easy_handle;
+	transfers--;
+	curl_multi_remove_handle(multi_handle, e);
+	curl_easy_cleanup(e);
+	}
+	} while(m);
+
+	} while(transfers); /* as long as we have transfers going */
+
+	curl_multi_cleanup(multi_handle);
+
+	return 0;
+	}

tests/http/clients/ws-data.c+263 -0

@@ -0,0 +1,263 @@
+	/***************************************************************************
+	* _ _ ____ _
+	* Project ___\| \| \| \| _ \\| \|
+	* / __\| \| \| \| \|_) \| \|
+	* \| (__\| \|_\| \| _ <\| \|___
+	* \___\|\___/\|_\| \_\_____\|
+	*
+	* Copyright (C) Daniel Stenberg, <[email protected]>, et al.
+	*
+	* This software is licensed as described in the file COPYING, which
+	* you should have received as part of this distribution. The terms
+	* are also available at https://curl.se/docs/copyright.html.
+	*
+	* You may opt to use, copy, modify, merge, publish, distribute and/or sell
+	* copies of the Software, and permit persons to whom the Software is
+	* furnished to do so, under the terms of the COPYING file.
+	*
+	* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+	* KIND, either express or implied.
+	*
+	* SPDX-License-Identifier: curl
+	*
+	***************************************************************************/
+	/* <DESC>
+	* Websockets data echos
+	* </DESC>
+	*/
+	#include <stdio.h>
+	#include <stdlib.h>
+	#include <string.h>
+
+	/* somewhat unix-specific */
+	#include <sys/time.h>
+	#include <unistd.h>
+
+
+	/* curl stuff */
+	#include <curl/curl.h>
+	#include "../../../lib/curl_setup.h"
+
+	#ifdef USE_WEBSOCKETS
+
+	static
+	void dump(const char text, unsigned char ptr, size_t size,
+	char nohex)
+	{
+	size_t i;
+	size_t c;
+
+	unsigned int width = 0x10;
+
+	if(nohex)
+	/* without the hex output, we can fit more on screen */
+	width = 0x40;
+
+	fprintf(stderr, "%s, %lu bytes (0x%lx)\n",
+	text, (unsigned long)size, (unsigned long)size);
+
+	for(i = 0; i<size; i += width) {
+
+	fprintf(stderr, "%4.4lx: ", (unsigned long)i);
+
+	if(!nohex) {
+	/* hex not disabled, show it */
+	for(c = 0; c < width; c++)
+	if(i + c < size)
+	fprintf(stderr, "%02x ", ptr[i + c]);
+	else
+	fputs(" ", stderr);
+	}
+
+	for(c = 0; (c < width) && (i + c < size); c++) {
+	/* check for 0D0A; if found, skip past and start a new line of output */
+	if(nohex && (i + c + 1 < size) && ptr[i + c] == 0x0D &&
+	ptr[i + c + 1] == 0x0A) {
+	i += (c + 2 - width);
+	break;
+	}
+	fprintf(stderr, "%c",
+	(ptr[i + c] >= 0x20) && (ptr[i + c]<0x80)?ptr[i + c]:'.');
+	/* check again for 0D0A, to avoid an extra \n if it's at width */
+	if(nohex && (i + c + 2 < size) && ptr[i + c + 1] == 0x0D &&
+	ptr[i + c + 2] == 0x0A) {
+	i += (c + 3 - width);
+	break;
+	}
+	}
+	fputc('\n', stderr); /* newline */
+	}
+	}
+
+	static CURLcode send_binary(CURL curl, char buf, size_t buflen)
+	{
+	size_t nwritten;
+	CURLcode result =
+	curl_ws_send(curl, buf, buflen, &nwritten, 0, CURLWS_BINARY);
+	fprintf(stderr, "ws: send_binary(len=%ld) -> %d, %ld\n",
+	(long)buflen, result, (long)nwritten);
+	return result;
+	}
+
+	static CURLcode recv_binary(CURL curl, char exp_data, size_t exp_len)
+	{
+	struct curl_ws_frame *frame;
+	char recvbuf[256];
+	size_t r_offset, nread;
+	CURLcode result;
+
+	fprintf(stderr, "recv_binary: expected payload %ld bytes\n", (long)exp_len);
+	r_offset = 0;
+	while(1) {
+	result = curl_ws_recv(curl, recvbuf, sizeof(recvbuf), &nread, &frame);
+	if(result == CURLE_AGAIN) {
+	fprintf(stderr, "EAGAIN, sleep, try again\n");
+	usleep(100*1000);
+	continue;
+	}
+	fprintf(stderr, "ws: curl_ws_recv(offset=%ld, len=%ld) -> %d, %ld\n",
+	(long)r_offset, (long)sizeof(recvbuf), result, (long)nread);
+	if(result) {
+	return result;
+	}
+	if(!(frame->flags & CURLWS_BINARY)) {
+	fprintf(stderr, "recv_data: wrong frame, got %ld bytes rflags %x\n",
+	(long)nread, frame->flags);
+	return CURLE_RECV_ERROR;
+	}
+	if(frame->offset != (curl_off_t)r_offset) {
+	fprintf(stderr, "recv_data: frame offset, expected %ld, got %ld\n",
+	(long)r_offset, (long)frame->offset);
+	return CURLE_RECV_ERROR;
+	}
+	if(frame->bytesleft != (curl_off_t)(exp_len - r_offset - nread)) {
+	fprintf(stderr, "recv_data: frame bytesleft, expected %ld, got %ld\n",
+	(long)(exp_len - r_offset - nread), (long)frame->bytesleft);
+	return CURLE_RECV_ERROR;
+	}
+	if(r_offset + nread > exp_len) {
+	fprintf(stderr, "recv_data: data length, expected %ld, now at %ld\n",
+	(long)exp_len, (long)(r_offset + nread));
+	return CURLE_RECV_ERROR;
+	}
+	if(memcmp(exp_data + r_offset, recvbuf, nread)) {
+	fprintf(stderr, "recv_data: data differs, offset=%ld, len=%ld\n",
+	(long)r_offset, (long)nread);
+	dump("expected:", (unsigned char *)exp_data + r_offset, nread, 0);
+	dump("received:", (unsigned char *)recvbuf, nread, 0);
+	return CURLE_RECV_ERROR;
+	}
+	r_offset += nread;
+	if(r_offset >= exp_len) {
+	fprintf(stderr, "recv_data: frame complete\n");
+	break;
+	}
+	}
+	return CURLE_OK;
+	}
+
+	/* just close the connection */
+	static void websocket_close(CURL *curl)
+	{
+	size_t sent;
+	CURLcode result =
+	curl_ws_send(curl, "", 0, &sent, 0, CURLWS_CLOSE);
+	fprintf(stderr,
+	"ws: curl_ws_send returned %u, sent %u\n", (int)result, (int)sent);
+	}
+
+	static CURLcode data_echo(CURL *curl, size_t plen_min, size_t plen_max)
+	{
+	CURLcode res;
+	size_t len;
+	char *send_buf;
+	size_t i;
+
+	send_buf = calloc(1, plen_max);
+	if(!send_buf)
+	return CURLE_OUT_OF_MEMORY;
+	for(i = 0; i < plen_max; ++i) {
+	send_buf[i] = (char)('0' + ((int)i % 10));
+	}
+
+	for(len = plen_min; len <= plen_max; ++len) {
+	res = send_binary(curl, send_buf, len);
+	if(res)
+	goto out;
+	res = recv_binary(curl, send_buf, len);
+	if(res) {
+	fprintf(stderr, "recv_data(len=%ld) -> %d\n", (long)len, res);
+	goto out;
+	}
+	}
+
+	out:
+	if(!res)
+	websocket_close(curl);
+	free(send_buf);
+	return res;
+	}
+
+	#endif
+
+	int main(int argc, char *argv[])
+	{
+	#ifdef USE_WEBSOCKETS
+	CURL *curl;
+	CURLcode res = CURLE_OK;
+	const char *url;
+	curl_off_t l1, l2;
+	size_t plen_min, plen_max;
+
+
+	if(argc != 4) {
+	fprintf(stderr, "usage: ws-data url minlen maxlen\n");
+	return 2;
+	}
+	url = argv[1];
+	l1 = strtol(argv[2], NULL, 10);
+	if(l1 < 0) {
+	fprintf(stderr, "minlen must be >= 0, got %ld\n", (long)l1);
+	return 2;
+	}
+	l2 = strtol(argv[3], NULL, 10);
+	if(l2 < 0) {
+	fprintf(stderr, "maxlen must be >= 0, got %ld\n", (long)l2);
+	return 2;
+	}
+	plen_min = l1;
+	plen_max = l2;
+	if(plen_max < plen_min) {
+	fprintf(stderr, "maxlen must be >= minlen, got %ld-%ld\n",
+	(long)plen_min, (long)plen_max);
+	return 2;
+	}
+
+	curl_global_init(CURL_GLOBAL_ALL);
+
+	curl = curl_easy_init();
+	if(curl) {
+	curl_easy_setopt(curl, CURLOPT_URL, url);
+
+	/* use the callback style */
+	curl_easy_setopt(curl, CURLOPT_USERAGENT, "ws-data");
+	curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
+	curl_easy_setopt(curl, CURLOPT_CONNECT_ONLY, 2L); /* websocket style */
+	res = curl_easy_perform(curl);
+	fprintf(stderr, "curl_easy_perform() returned %u\n", (int)res);
+	if(res == CURLE_OK)
+	res = data_echo(curl, plen_min, plen_max);
+
+	/* always cleanup */
+	curl_easy_cleanup(curl);
+	}
+	curl_global_cleanup();
+	return (int)res;
+
+	#else /* USE_WEBSOCKETS */
+	(void)argc;
+	(void)argv;
+	fprintf(stderr, "websockets not enabled in libcurl\n");
+	return 1;
+	#endif /* !USE_WEBSOCKETS */
+	}

tests/http/clients/ws-pingpong.c+158 -0

@@ -0,0 +1,158 @@
+	/***************************************************************************
+	* _ _ ____ _
+	* Project ___\| \| \| \| _ \\| \|
+	* / __\| \| \| \| \|_) \| \|
+	* \| (__\| \|_\| \| _ <\| \|___
+	* \___\|\___/\|_\| \_\_____\|
+	*
+	* Copyright (C) Daniel Stenberg, <[email protected]>, et al.
+	*
+	* This software is licensed as described in the file COPYING, which
+	* you should have received as part of this distribution. The terms
+	* are also available at https://curl.se/docs/copyright.html.
+	*
+	* You may opt to use, copy, modify, merge, publish, distribute and/or sell
+	* copies of the Software, and permit persons to whom the Software is
+	* furnished to do so, under the terms of the COPYING file.
+	*
+	* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+	* KIND, either express or implied.
+	*
+	* SPDX-License-Identifier: curl
+	*
+	***************************************************************************/
+	/* <DESC>
+	* Websockets pingpong
+	* </DESC>
+	*/
+	#include <stdio.h>
+	#include <stdlib.h>
+	#include <string.h>
+
+	/* somewhat unix-specific */
+	#include <sys/time.h>
+	#include <unistd.h>
+
+
+	/* curl stuff */
+	#include <curl/curl.h>
+	#include "../../../lib/curl_setup.h"
+
+	#ifdef USE_WEBSOCKETS
+
+	static CURLcode ping(CURL curl, const char send_payload)
+	{
+	size_t sent;
+	CURLcode result =
+	curl_ws_send(curl, send_payload, strlen(send_payload), &sent, 0,
+	CURLWS_PING);
+	fprintf(stderr,
+	"ws: curl_ws_send returned %u, sent %u\n", (int)result, (int)sent);
+
+	return result;
+	}
+
+	static CURLcode recv_pong(CURL curl, const char exected_payload)
+	{
+	size_t rlen;
+	struct curl_ws_frame *meta;
+	char buffer[256];
+	CURLcode result = curl_ws_recv(curl, buffer, sizeof(buffer), &rlen, &meta);
+	if(result) {
+	fprintf(stderr, "ws: curl_ws_recv returned %u, received %ld\n",
+	(int)result, (long)rlen);
+	return result;
+	}
+
+	if(!(meta->flags & CURLWS_PONG)) {
+	fprintf(stderr, "recv_pong: wrong frame, got %d bytes rflags %x\n",
+	(int)rlen, meta->flags);
+	return CURLE_RECV_ERROR;
+	}
+
+	fprintf(stderr, "ws: got PONG back\n");
+	if(rlen == strlen(exected_payload) &&
+	!memcmp(exected_payload, buffer, rlen)) {
+	fprintf(stderr, "ws: got the same payload back\n");
+	return CURLE_OK;
+	}
+	fprintf(stderr, "ws: did NOT get the same payload back\n");
+	return CURLE_RECV_ERROR;
+	}
+
+	/* just close the connection */
+	static void websocket_close(CURL *curl)
+	{
+	size_t sent;
+	CURLcode result =
+	curl_ws_send(curl, "", 0, &sent, 0, CURLWS_CLOSE);
+	fprintf(stderr,
+	"ws: curl_ws_send returned %u, sent %u\n", (int)result, (int)sent);
+	}
+
+	static CURLcode pingpong(CURL curl, const char payload)
+	{
+	CURLcode res;
+	int i;
+
+	res = ping(curl, payload);
+	if(res)
+	return res;
+	for(i = 0; i < 10; ++i) {
+	fprintf(stderr, "Receive pong\n");
+	res = recv_pong(curl, payload);
+	if(res == CURLE_AGAIN) {
+	usleep(100*1000);
+	continue;
+	}
+	websocket_close(curl);
+	return res;
+	}
+	websocket_close(curl);
+	return CURLE_RECV_ERROR;
+	}
+
+	#endif
+
+	int main(int argc, char *argv[])
+	{
+	#ifdef USE_WEBSOCKETS
+	CURL *curl;
+	CURLcode res = CURLE_OK;
+	const char url, payload;
+
+	if(argc != 3) {
+	fprintf(stderr, "usage: ws-pingpong url payload\n");
+	return 2;
+	}
+	url = argv[1];
+	payload = argv[2];
+
+	curl_global_init(CURL_GLOBAL_ALL);
+
+	curl = curl_easy_init();
+	if(curl) {
+	curl_easy_setopt(curl, CURLOPT_URL, url);
+
+	/* use the callback style */
+	curl_easy_setopt(curl, CURLOPT_USERAGENT, "ws-pingpong");
+	curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
+	curl_easy_setopt(curl, CURLOPT_CONNECT_ONLY, 2L); /* websocket style */
+	res = curl_easy_perform(curl);
+	fprintf(stderr, "curl_easy_perform() returned %u\n", (int)res);
+	if(res == CURLE_OK)
+	res = pingpong(curl, payload);
+
+	/* always cleanup */
+	curl_easy_cleanup(curl);
+	}
+	curl_global_cleanup();
+	return (int)res;
+
+	#else /* USE_WEBSOCKETS */
+	(void)argc;
+	(void)argv;
+	fprintf(stderr, "websockets not enabled in libcurl\n");
+	return 1;
+	#endif /* !USE_WEBSOCKETS */
+	}

tests/http/conftest.py+2 -0

@@ -46,6 +46,8 @@ def env(pytestconfig) -> Env:
	pytest.skip(env.incomplete_reason())

	env.setup()
+	if not env.make_clients():
+	pytest.exit(1)
	return env

	@pytest.fixture(scope="package", autouse=True)

tests/http/requirements.txt+29 -0

@@ -0,0 +1,29 @@
+	# -- coding: utf-8 --
+	#***************************************************************************
+	# _ _ ____ _
+	# Project ___\| \| \| \| _ \\| \|
+	# / __\| \| \| \| \|_) \| \|
+	# \| (__\| \|_\| \| _ <\| \|___
+	# \___\|\___/\|_\| \_\_____\|
+	#
+	# Copyright (C) Daniel Stenberg, <[email protected]>, et al.
+	#
+	# This software is licensed as described in the file COPYING, which
+	# you should have received as part of this distribution. The terms
+	# are also available at https://curl.se/docs/copyright.html.
+	#
+	# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+	# copies of the Software, and permit persons to whom the Software is
+	# furnished to do so, under the terms of the COPYING file.
+	#
+	# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+	# KIND, either express or implied.
+	#
+	# SPDX-License-Identifier: curl
+	#
+	###########################################################################
+	#
+	pytest
+	cryptography
+	multipart
+	websockets

tests/http/test_02_download.py+29 -10

@@ -30,7 +30,7 @@ import logging
	import os
	import pytest

-	from testenv import Env, CurlClient
+	from testenv import Env, CurlClient, LocalClient


	log = logging.getLogger(__name__)
@@ -47,9 +47,12 @@ class TestDownload:

	@pytest.fixture(autouse=True, scope='class')
	def _class_scope(self, env, httpd):
-	env.make_data_file(indir=httpd.docs_dir, fname="data-100k", fsize=100*1024)
-	env.make_data_file(indir=httpd.docs_dir, fname="data-1m", fsize=1024*1024)
-	env.make_data_file(indir=httpd.docs_dir, fname="data-10m", fsize=1010241024)
+	indir = httpd.docs_dir
+	env.make_data_file(indir=indir, fname="data-10k", fsize=10*1024)
+	env.make_data_file(indir=indir, fname="data-100k", fsize=100*1024)
+	env.make_data_file(indir=indir, fname="data-1m", fsize=1024*1024)
+	env.make_data_file(indir=indir, fname="data-10m", fsize=1010241024)
+	env.make_data_file(indir=indir, fname="data-50m", fsize=5010241024)

	# download 1 file
	@pytest.mark.parametrize("proto", ['http/1.1', 'h2', 'h3'])
@@ -272,8 +275,29 @@ class TestDownload:
	])
	r.check_response(count=count, http_status=200)
	srcfile = os.path.join(httpd.docs_dir, 'data-1m')
+	self.check_downloads(curl, srcfile, count)
+	# restore httpd defaults
+	httpd.set_extra_config(env.domain1, lines=None)
+	assert httpd.stop()
+	assert httpd.start()
+
+	# download via lib client, pause/resume at different offsets
+	@pytest.mark.parametrize("pause_offset", [0, 101024, 1001023, 640000])
+	def test_02_21_h2_lib_download(self, env: Env, httpd, nghttpx, pause_offset, repeat):
+	count = 10
+	docname = 'data-10m'
+	url = f'https://localhost:{env.https_port}/{docname}'
+	client = LocalClient(name='h2-download', env=env)
+	if not client.exists():
+	pytest.skip(f'example client not built: {client.name}')
+	r = client.run(args=[str(count), str(pause_offset), url])
+	r.check_exit_code(0)
+	srcfile = os.path.join(httpd.docs_dir, docname)
+	self.check_downloads(client, srcfile, count)
+
+	def check_downloads(self, client, srcfile: str, count: int):
	for i in range(count):
-	dfile = curl.download_file(i)
+	dfile = client.download_file(i)
	assert os.path.exists(dfile)
	if not filecmp.cmp(srcfile, dfile, shallow=False):
	diff = "".join(difflib.unified_diff(a=open(srcfile).readlines(),
@@ -282,8 +306,3 @@ class TestDownload:
	tofile=dfile,
	n=1))
	assert False, f'download {dfile} differs:\n{diff}'
-	# restore httpd defaults
-	httpd.set_extra_config(env.domain1, lines=None)
-	assert httpd.stop()
-	assert httpd.start()
-

tests/http/test_09_push.py+16 -5

@@ -28,7 +28,7 @@ import logging
	import os
	import pytest

-	from testenv import Env, CurlClient
+	from testenv import Env, CurlClient, LocalClient


	log = logging.getLogger(__name__)
@@ -41,9 +41,9 @@ class TestPush:
	push_dir = os.path.join(httpd.docs_dir, 'push')
	if not os.path.exists(push_dir):
	os.makedirs(push_dir)
-	env.make_data_file(indir=push_dir, fname="data1", fsize=100*1024)
-	env.make_data_file(indir=push_dir, fname="data2", fsize=100*1024)
-	env.make_data_file(indir=push_dir, fname="data3", fsize=100*1024)
+	env.make_data_file(indir=push_dir, fname="data1", fsize=1*1024)
+	env.make_data_file(indir=push_dir, fname="data2", fsize=1*1024)
+	env.make_data_file(indir=push_dir, fname="data3", fsize=1*1024)
	httpd.set_extra_config(env.domain1, [
	f'H2EarlyHints on',
	f'<Location /push/data1>',
@@ -61,7 +61,7 @@ class TestPush:
	httpd.reload()

	# download a file that triggers a "103 Early Hints" response
-	def test_09_01_early_hints(self, env: Env, httpd, repeat):
+	def test_09_01_h2_early_hints(self, env: Env, httpd, repeat):
	curl = CurlClient(env=env)
	url = f'https://{env.domain1}:{env.https_port}/push/data1'
	r = curl.http_download(urls=[url], alpn_proto='h2', with_stats=False,
@@ -71,3 +71,14 @@ class TestPush:
	assert r.responses[0]['status'] == 103, f'{r.responses}'
	assert 'link' in r.responses[0]['header'], f'{r.responses[0]}'
	assert r.responses[0]['header']['link'] == '</push/data2>; rel=preload', f'{r.responses[0]}'
+
+	def test_09_02_h2_push(self, env: Env, httpd, repeat):
+	# use localhost as we do not have resolve support in local client
+	url = f'https://localhost:{env.https_port}/push/data1'
+	client = LocalClient(name='h2-serverpush', env=env)
+	if not client.exists():
+	pytest.skip(f'example client not built: {client.name}')
+	r = client.run(args=[url])
+	r.check_exit_code(0)
+	assert os.path.exists(client.download_file(0))
+	assert os.path.exists(os.path.join(client.run_dir, 'push0')), r.dump_logs()

tests/http/test_20_websockets.py+131 -0

@@ -0,0 +1,131 @@
+	#!/usr/bin/env python3
+	# -- coding: utf-8 --
+	#***************************************************************************
+	# _ _ ____ _
+	# Project ___\| \| \| \| _ \\| \|
+	# / __\| \| \| \| \|_) \| \|
+	# \| (__\| \|_\| \| _ <\| \|___
+	# \___\|\___/\|_\| \_\_____\|
+	#
+	# Copyright (C) Daniel Stenberg, <[email protected]>, et al.
+	#
+	# This software is licensed as described in the file COPYING, which
+	# you should have received as part of this distribution. The terms
+	# are also available at https://curl.se/docs/copyright.html.
+	#
+	# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+	# copies of the Software, and permit persons to whom the Software is
+	# furnished to do so, under the terms of the COPYING file.
+	#
+	# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+	# KIND, either express or implied.
+	#
+	# SPDX-License-Identifier: curl
+	#
+	###########################################################################
+	#
+	import logging
+	import os
+	import shutil
+	import subprocess
+	import time
+	from datetime import datetime, timedelta
+	import pytest
+
+	from testenv import Env, CurlClient, LocalClient
+
+
+	log = logging.getLogger(__name__)
+
+
+	@pytest.mark.skipif(condition=not Env.curl_has_protocol('ws'),
+	reason='curl lacks ws protocol support')
+	class TestWebsockets:
+
+	def check_alive(self, env, timeout=5):
+	curl = CurlClient(env=env)
+	url = f'http://localhost:{env.ws_port}/'
+	end = datetime.now() + timedelta(seconds=timeout)
+	while datetime.now() < end:
+	r = curl.http_download(urls=[url])
+	if r.exit_code == 0:
+	return True
+	time.sleep(.1)
+	return False
+
+	def _mkpath(self, path):
+	if not os.path.exists(path):
+	return os.makedirs(path)
+
+	def _rmrf(self, path):
+	if os.path.exists(path):
+	return shutil.rmtree(path)
+
+	@pytest.fixture(autouse=True, scope='class')
+	def ws_echo(self, env):
+	run_dir = os.path.join(env.gen_dir, 'ws-echo-server')
+	err_file = os.path.join(run_dir, 'stderr')
+	self._rmrf(run_dir)
+	self._mkpath(run_dir)
+
+	with open(err_file, 'w') as cerr:
+	cmd = os.path.join(env.project_dir,
+	'tests/http/testenv/ws_echo_server.py')
+	args = [cmd, '--port', str(env.ws_port)]
+	p = subprocess.Popen(args=args, cwd=run_dir, stderr=cerr,
+	stdout=cerr)
+	assert self.check_alive(env)
+	yield
+	p.terminate()
+
+	def test_20_01_basic(self, env: Env, ws_echo, repeat):
+	curl = CurlClient(env=env)
+	url = f'http://localhost:{env.ws_port}/'
+	r = curl.http_download(urls=[url])
+	r.check_response(http_status=426)
+
+	def test_20_02_pingpong_small(self, env: Env, ws_echo, repeat):
+	payload = 125 * "x"
+	client = LocalClient(env=env, name='ws-pingpong')
+	if not client.exists():
+	pytest.skip(f'example client not built: {client.name}')
+	url = f'ws://localhost:{env.ws_port}/'
+	r = client.run(args=[url, payload])
+	r.check_exit_code(0)
+
+	# the python websocket server does not like 'large' control frames
+	def test_20_03_pingpong_too_large(self, env: Env, ws_echo, repeat):
+	payload = 127 * "x"
+	client = LocalClient(env=env, name='ws-pingpong')
+	if not client.exists():
+	pytest.skip(f'example client not built: {client.name}')
+	url = f'ws://localhost:{env.ws_port}/'
+	r = client.run(args=[url, payload])
+	r.check_exit_code(56)
+
+	# the python websocket server does not like 'large' control frames
+	def test_20_04_data_small(self, env: Env, ws_echo, repeat):
+	client = LocalClient(env=env, name='ws-data')
+	if not client.exists():
+	pytest.skip(f'example client not built: {client.name}')
+	url = f'ws://localhost:{env.ws_port}/'
+	r = client.run(args=[url, str(0), str(10)])
+	r.check_exit_code(0)
+
+	# the python websocket server does not like 'large' control frames
+	def test_20_05_data_med(self, env: Env, ws_echo, repeat):
+	client = LocalClient(env=env, name='ws-data')
+	if not client.exists():
+	pytest.skip(f'example client not built: {client.name}')
+	url = f'ws://localhost:{env.ws_port}/'
+	r = client.run(args=[url, str(120), str(130)])
+	r.check_exit_code(0)
+
+	# the python websocket server does not like 'large' control frames
+	def test_20_06_data_large(self, env: Env, ws_echo, repeat):
+	client = LocalClient(env=env, name='ws-data')
+	if not client.exists():
+	pytest.skip(f'example client not built: {client.name}')
+	url = f'ws://localhost:{env.ws_port}/'
+	r = client.run(args=[url, str(65535 - 5), str(65535 + 5)])
+	r.check_exit_code(0)

tests/http/testenv/__init__.py+1 -0

@@ -33,5 +33,6 @@ from .certs import TestCA, Credentials
	from .caddy import Caddy
	from .httpd import Httpd
	from .curl import CurlClient, ExecResult
+	from .client import LocalClient
	from .nghttpx import Nghttpx
	from .nghttpx import Nghttpx, NghttpxQuic, NghttpxFwd

tests/http/testenv/client.py+105 -0

@@ -0,0 +1,105 @@
+	#!/usr/bin/env python3
+	# -- coding: utf-8 --
+	#***************************************************************************
+	# _ _ ____ _
+	# Project ___\| \| \| \| _ \\| \|
+	# / __\| \| \| \| \|_) \| \|
+	# \| (__\| \|_\| \| _ <\| \|___
+	# \___\|\___/\|_\| \_\_____\|
+	#
+	# Copyright (C) Daniel Stenberg, <[email protected]>, et al.
+	#
+	# This software is licensed as described in the file COPYING, which
+	# you should have received as part of this distribution. The terms
+	# are also available at https://curl.se/docs/copyright.html.
+	#
+	# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+	# copies of the Software, and permit persons to whom the Software is
+	# furnished to do so, under the terms of the COPYING file.
+	#
+	# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+	# KIND, either express or implied.
+	#
+	# SPDX-License-Identifier: curl
+	#
+	###########################################################################
+	#
+	import pytest
+	import json
+	import logging
+	import os
+	import re
+	import shutil
+	import subprocess
+	from datetime import timedelta, datetime
+	from typing import List, Optional, Dict, Union
+	from urllib.parse import urlparse
+
+	from . import ExecResult
+	from .env import Env
+
+
+	log = logging.getLogger(__name__)
+
+
+	class LocalClient:
+
+	def __init__(self, name: str, env: Env, run_dir: Optional[str] = None,
+	timeout: Optional[float] = None):
+	self.name = name
+	self.path = os.path.join(env.project_dir, f'tests/http/clients/{name}')
+	self.env = env
+	self._timeout = timeout if timeout else env.test_timeout
+	self._curl = os.environ['CURL'] if 'CURL' in os.environ else env.curl
+	self._run_dir = run_dir if run_dir else os.path.join(env.gen_dir, name)
+	self._stdoutfile = f'{self._run_dir}/stdout'
+	self._stderrfile = f'{self._run_dir}/stderr'
+	self._rmrf(self._run_dir)
+	self._mkpath(self._run_dir)
+
+	@property
+	def run_dir(self) -> str:
+	return self._run_dir
+
+	def exists(self) -> bool:
+	return os.path.exists(self.path)
+
+	def download_file(self, i: int) -> str:
+	return os.path.join(self._run_dir, f'download_{i}.data')
+
+	def _rmf(self, path):
+	if os.path.exists(path):
+	return os.remove(path)
+
+	def _rmrf(self, path):
+	if os.path.exists(path):
+	return shutil.rmtree(path)
+
+	def _mkpath(self, path):
+	if not os.path.exists(path):
+	return os.makedirs(path)
+
+	def run(self, args):
+	self._rmf(self._stdoutfile)
+	self._rmf(self._stderrfile)
+	start = datetime.now()
+	exception = None
+	myargs = [self.path]
+	myargs.extend(args)
+	try:
+	with open(self._stdoutfile, 'w') as cout:
+	with open(self._stderrfile, 'w') as cerr:
+	p = subprocess.run(myargs, stderr=cerr, stdout=cout,
+	cwd=self._run_dir, shell=False,
+	input=None,
+	timeout=self._timeout)
+	exitcode = p.returncode
+	except subprocess.TimeoutExpired:
+	log.warning(f'Timeout after {self._timeout}s: {args}')
+	exitcode = -1
+	exception = 'TimeoutExpired'
+	coutput = open(self._stdoutfile).readlines()
+	cerrput = open(self._stderrfile).readlines()
+	return ExecResult(args=myargs, exit_code=exitcode, exception=exception,
+	stdout=coutput, stderr=cerrput,
+	duration=datetime.now() - start)

tests/http/testenv/env.py+22 -0

@@ -33,6 +33,8 @@ import sys
	from configparser import ConfigParser, ExtendedInterpolation
	from typing import Optional

+	import pytest
+
	from .certs import CertificateSpec, TestCA, Credentials
	from .ports import alloc_ports

@@ -60,6 +62,7 @@ class EnvConfig:
	def __init__(self):
	self.tests_dir = TESTS_HTTPD_PATH
	self.gen_dir = os.path.join(self.tests_dir, 'gen')
+	self.project_dir = os.path.dirname(os.path.dirname(self.tests_dir))
	self.config = DEF_CONFIG
	# check cur and its features
	self.curl = CURL
@@ -109,6 +112,7 @@ class EnvConfig:
	'h2proxys': socket.SOCK_STREAM,
	'caddy': socket.SOCK_STREAM,
	'caddys': socket.SOCK_STREAM,
+	'ws': socket.SOCK_STREAM,
	})
	self.httpd = self.config['httpd']['httpd']
	self.apachectl = self.config['httpd']['apachectl']
@@ -347,6 +351,10 @@ class Env:
	def gen_dir(self) -> str:
	return self.CONFIG.gen_dir

+	@property
+	def project_dir(self) -> str:
+	return self.CONFIG.project_dir
+
	@property
	def ca(self):
	return self._ca
@@ -407,6 +415,10 @@ class Env:
	def caddy_http_port(self) -> int:
	return self.CONFIG.ports['caddy']

+	@property
+	def ws_port(self) -> int:
+	return self.CONFIG.ports['ws']
+
	@property
	def curl(self) -> str:
	return self.CONFIG.curl
@@ -448,3 +460,13 @@ class Env:
	s = f"{i:09d}-{s}\n"
	fd.write(s[0:remain])
	return fpath
+
+	def make_clients(self):
+	client_dir = os.path.join(self.project_dir, 'tests/http/clients')
+	p = subprocess.run(['make'], capture_output=True, text=True,
+	cwd=client_dir)
+	if p.returncode != 0:
+	pytest.exit(f"`make`in {client_dir} failed:\n{p.stderr}")
+	return False
+	return True
+

tests/http/testenv/httpd.py+1 -0

@@ -260,6 +260,7 @@ class Httpd:
	conf.extend([ # https host for domain1, h1 + h2
	f'<VirtualHost *:{self.env.https_port}>',
	f' ServerName {domain1}',
+	f' ServerAlias localhost',
	f' Protocols h2 http/1.1',
	f' SSLEngine on',
	f' SSLCertificateFile {creds1.cert_file}',

tests/http/testenv/ws_echo_server.py+66 -0

@@ -0,0 +1,66 @@
+	#!/usr/bin/env python3
+	# -- coding: utf-8 --
+	#***************************************************************************
+	# _ _ ____ _
+	# Project ___\| \| \| \| _ \\| \|
+	# / __\| \| \| \| \|_) \| \|
+	# \| (__\| \|_\| \| _ <\| \|___
+	# \___\|\___/\|_\| \_\_____\|
+	#
+	# Copyright (C) Daniel Stenberg, <[email protected]>, et al.
+	#
+	# This software is licensed as described in the file COPYING, which
+	# you should have received as part of this distribution. The terms
+	# are also available at https://curl.se/docs/copyright.html.
+	#
+	# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+	# copies of the Software, and permit persons to whom the Software is
+	# furnished to do so, under the terms of the COPYING file.
+	#
+	# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+	# KIND, either express or implied.
+	#
+	# SPDX-License-Identifier: curl
+	#
+	###########################################################################
+	#
+	import argparse
+	import asyncio
+	import logging
+	from asyncio import IncompleteReadError
+
+	from websockets import server
+	from websockets.exceptions import ConnectionClosedError
+
+
+	async def echo(websocket):
+	try:
+	async for message in websocket:
+	await websocket.send(message)
+	except ConnectionClosedError:
+	pass
+
+
+	async def run_server(port):
+	async with server.serve(echo, "localhost", port):
+	await asyncio.Future() # run forever
+
+
+	def main():
+	parser = argparse.ArgumentParser(prog='scorecard', description="""
+	Run a websocket echo server.
+	""")
+	parser.add_argument("--port", type=int,
+	default=9876, help="port to listen on")
+	args = parser.parse_args()
+
+	logging.basicConfig(
+	format="%(asctime)s %(message)s",
+	level=logging.DEBUG,
+	)
+
+	asyncio.run(run_server(args.port))
+
+
+	if __name__ == "__main__":
+	main()

tests/requirements.txt+26 -0

@@ -0,0 +1,26 @@
+	# -- coding: utf-8 --
+	#***************************************************************************
+	# _ _ ____ _
+	# Project ___\| \| \| \| _ \\| \|
+	# / __\| \| \| \| \|_) \| \|
+	# \| (__\| \|_\| \| _ <\| \|___
+	# \___\|\___/\|_\| \_\_____\|
+	#
+	# Copyright (C) Daniel Stenberg, <[email protected]>, et al.
+	#
+	# This software is licensed as described in the file COPYING, which
+	# you should have received as part of this distribution. The terms
+	# are also available at https://curl.se/docs/copyright.html.
+	#
+	# You may opt to use, copy, modify, merge, publish, distribute and/or sell
+	# copies of the Software, and permit persons to whom the Software is
+	# furnished to do so, under the terms of the COPYING file.
+	#
+	# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+	# KIND, either express or implied.
+	#
+	# SPDX-License-Identifier: curl
+	#
+	###########################################################################
+	#
+	impacket