mirror of
https://github.com/warmcat/libwebsockets.git
synced 2025-03-30 00:00:16 +01:00
2cfa260e62
This is a NOP for existing usecases. At the moment the only implemented transport for serialized SS is wsi, it's typically used with Unix Domain Sockets, but it also works over tcp the same. It generalizes the interface between serialized chunks and the transport, separately for client and proxy. The wsi transport is migrated to use the new transport ops structs. It will then be possible to "bring your own transport", so long as it is reliable, and in-order, both for proxy and client / sspc. We also adapt minimal-secure-streams-binance to build the -client variant via SS proxy as well. LWS_ONLY_SSPC is added so libwebsockets can be produced with just sspc client support even for tiny targets. A new embedded minimal example for rpi pico is also provided that demonstrates using Serialized SS over a UART to an SS proxy, to implement the SS Binance example on the pico, even though it has no networking itself.
136 lines
4.6 KiB
CMake
136 lines
4.6 KiB
CMake
project(lws-minimal-secure-streams-stress C)
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cmake_minimum_required(VERSION 2.8.12)
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find_package(libwebsockets CONFIG REQUIRED)
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list(APPEND CMAKE_MODULE_PATH ${LWS_CMAKE_DIR})
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include(CheckCSourceCompiles)
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include(LwsCheckRequirements)
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set(SAMP lws-minimal-secure-streams-stress)
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set(requirements 1)
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require_lws_config(LWS_ROLE_H1 1 requirements)
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require_lws_config(LWS_WITHOUT_CLIENT 0 requirements)
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require_lws_config(LWS_WITH_SECURE_STREAMS 1 requirements)
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require_lws_config(LWS_WITH_SECURE_STREAMS_STATIC_POLICY_ONLY 0 requirements)
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require_lws_config(LWS_WITH_SYS_STATE 1 requirements)
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if (NOT WIN32)
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if (requirements)
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add_executable(${SAMP} minimal-secure-streams.c)
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find_program(VALGRIND "valgrind")
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if (LWS_CTEST_INTERNET_AVAILABLE AND NOT WIN32)
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#
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# When running in CI, wait for a lease on the resources
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# before starting this test, so the server does not get
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# thousands of simultaneous tls connection attempts
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#
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# sai-resource holds the lease on the resources until
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# the time given in seconds or the sai-resource instance
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# exits, whichever happens first
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#
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# If running under Sai, creates a lock test called "res_sspcmin"
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#
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sai_resource(warmcat_conns 1 40 sspcmin)
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#
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# simple test not via proxy
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#
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if (VALGRIND)
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message("testing via valgrind")
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add_test(NAME ssstress-warmcat COMMAND
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${VALGRIND} --tool=memcheck --leak-check=yes --num-callers=20
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$<TARGET_FILE:lws-minimal-secure-streams-stress> -c 4 --budget 5)
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else()
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add_test(NAME ssstress-warmcat COMMAND lws-minimal-secure-streams-stress -c 4 --budget 5)
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endif()
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set_tests_properties(ssstress-warmcat
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PROPERTIES
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/minimal-examples/secure-streams/minimal-secure-streams-stress
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TIMEOUT 80)
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if (DEFINED ENV{SAI_OVN})
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set_tests_properties(ssstress-warmcat PROPERTIES FIXTURES_REQUIRED "res_sspcmin")
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endif()
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if (HAS_LWS_WITH_SECURE_STREAMS_PROXY_API OR LWS_WITH_SECURE_STREAMS_PROXY_API)
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#
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# Define test dep to bring up and take down the test
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# proxy
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#
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if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
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# uds abstract namespace for linux
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set(CTEST_SOCKET_PATH "@ctest-sspstress-$ENV{SAI_PROJECT}-$ENV{SAI_OVN}")
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else()
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# filesystem socket for others
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set(CTEST_SOCKET_PATH "/tmp/ctest-sspstress-$ENV{SAI_PROJECT}-$ENV{SAI_OVN}")
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endif()
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add_test(NAME st_ssstressproxy COMMAND
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${CMAKE_SOURCE_DIR}/scripts/ctest-background.sh
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ssstressproxy
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$<TARGET_FILE:lws-minimal-secure-streams-proxy>
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-i ${CTEST_SOCKET_PATH} )
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set_tests_properties(st_ssstressproxy PROPERTIES WORKING_DIRECTORY . FIXTURES_SETUP ssstressproxy TIMEOUT 800)
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add_test(NAME ki_ssstressproxy COMMAND
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${CMAKE_SOURCE_DIR}/scripts/ctest-background-kill.sh
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ssstressproxy $<TARGET_FILE:lws-minimal-secure-streams-proxy>
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-i ${CTEST_SOCKET_PATH})
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set_tests_properties(ki_ssstressproxy PROPERTIES FIXTURES_CLEANUP ssstressproxy)
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#
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# the client part that will connect to the proxy
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#
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if (VALGRIND)
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message("testing via valgrind")
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add_test(NAME sspc-minimalstress COMMAND
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${VALGRIND} --tool=memcheck --leak-check=yes --num-callers=20
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$<TARGET_FILE:lws-minimal-secure-streams-stress-client> -i +${CTEST_SOCKET_PATH} -c 2 --budget 3)
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else()
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add_test(NAME sspc-minimalstress COMMAND lws-minimal-secure-streams-stress-client -i +${CTEST_SOCKET_PATH} -c 2 --budget 3)
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endif()
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set(fixlist "ssstressproxy")
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if (DEFINED ENV{SAI_OVN})
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list(APPEND fixlist "res_ssproxy")
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endif()
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set_tests_properties(sspc-minimalstress PROPERTIES
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/minimal-examples/secure-streams/minimal-secure-streams-stress
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FIXTURES_REQUIRED "${fixlist}"
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TIMEOUT 80)
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endif()
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endif()
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if (websockets_shared)
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target_link_libraries(${SAMP} websockets_shared ${LIBWEBSOCKETS_DEP_LIBS})
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add_dependencies(${SAMP} websockets_shared)
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else()
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target_link_libraries(${SAMP} websockets ${LIBWEBSOCKETS_DEP_LIBS})
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endif()
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CHECK_C_SOURCE_COMPILES("#include <libwebsockets.h>\nint main(void) {\ni#if defined(LWS_WITH_SECURE_STREAMS_PROXY_API)\n return 0;\n #else\n fail\n #endif\n return 0;\n}\n" HAS_LWS_WITH_SECURE_STREAMS_PROXY_API)
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if (HAS_LWS_WITH_SECURE_STREAMS_PROXY_API OR LWS_WITH_SECURE_STREAMS_PROXY_API)
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add_compile_options(-DLWS_SS_USE_SSPC)
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add_executable(${SAMP}-client minimal-secure-streams.c)
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if (websockets_shared)
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target_link_libraries(${SAMP}-client websockets_shared ${LIBWEBSOCKETS_DEP_LIBS})
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add_dependencies(${SAMP}-client websockets_shared)
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else()
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target_link_libraries(${SAMP}-client websockets ${LIBWEBSOCKETS_DEP_LIBS})
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endif()
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endif()
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endif()
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endif()
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