mirror of
https://github.com/warmcat/libwebsockets.git
synced 2025-03-16 00:00:07 +01:00
68d9f3a7f2
Currently the lws_cancel_service() api only manifests itself at lws level. This adds a state LWSSSCS_EVENT_WAIT_CANCELLED that is broadcast to all SS in the event loop getting the cancel service api call, and allows SS-level user code to pick up handling events from other threads. There's a new example minimal-secure-streams-threads which shows the pattern for other threads to communicate with and trigger the event in the lws service thread.
130 lines
4.9 KiB
CMake
130 lines
4.9 KiB
CMake
project(lws-minimal-secure-streams-threads 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 ${LWS_CMAKE_DIR})
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include(CheckCSourceCompiles)
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include(LwsCheckRequirements)
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set(requirements 1)
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require_pthreads(requirements)
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require_lws_config(LWS_ROLE_H1 1 requirements)
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require_lws_config(LWS_WITH_CLIENT 1 requirements)
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require_lws_config(LWS_WITH_SECURE_STREAMS 1 requirements)
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require_lws_config(LWS_WITH_SYS_SMD 1 requirements)
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require_lws_config(LWS_WITH_SECURE_STREAMS_STATIC_POLICY_ONLY 0 requirements)
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require_lws_config(LWS_WITH_SYS_STATE 1 requirements)
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if (requirements AND NOT WIN32)
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# win32 has problems with pthreads.h and timespec struct redef
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add_executable(${PROJECT_NAME} minimal-secure-streams-threads.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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if (VALGRIND)
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add_test(NAME ss-threads COMMAND
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${VALGRIND} --tool=memcheck --leak-check=yes --num-callers=20
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$<TARGET_FILE:lws-minimal-secure-streams-threads>)
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else()
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add_test(NAME ss-threads COMMAND lws-minimal-secure-streams-threads)
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endif()
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set_tests_properties(ss-threads
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PROPERTIES
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/minimal-examples/secure-streams/minimal-secure-streams-threads
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TIMEOUT 10)
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endif()
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if (websockets_shared)
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target_link_libraries(${PROJECT_NAME} websockets_shared ${LIBWEBSOCKETS_DEP_LIBS})
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add_dependencies(${PROJECT_NAME} websockets_shared)
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else()
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target_link_libraries(${PROJECT_NAME} websockets ${LIBWEBSOCKETS_DEP_LIBS})
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endif()
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CHECK_C_SOURCE_COMPILES("#include <libwebsockets.h>\nint main(void) {\ni#if defined(LWS_WITH_SECURE_STREAMS_PROXY_API)\n return 0;\n #else\n fail\n #endif\n return 0;\n}\n" HAS_LWS_WITH_SECURE_STREAMS_PROXY_API)
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if (HAS_LWS_WITH_SECURE_STREAMS_PROXY_API OR LWS_WITH_SECURE_STREAMS_PROXY_API)
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add_compile_options(-DLWS_SS_USE_SSPC)
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add_executable(${PROJECT_NAME}-client minimal-secure-streams-threads.c)
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if (websockets_shared)
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target_link_libraries(${PROJECT_NAME}-client websockets_shared ${LIBWEBSOCKETS_DEP_LIBS})
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add_dependencies(${PROJECT_NAME}-client websockets_shared)
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else()
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target_link_libraries(${PROJECT_NAME}-client websockets ${LIBWEBSOCKETS_DEP_LIBS})
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endif()
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#
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# Define test dep to bring up and take down the test
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# proxy
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#
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if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
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# uds abstract namespace for linux
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set(CTEST_SOCKET_PATH "@ctest-sspthreads_sspc-$ENV{SAI_PROJECT}-$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-sspthreads_sspc-$ENV{SAI_PROJECT}-$ENV{SAI_OVN}")
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endif()
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add_test(NAME st_ssprxthreads_sspc COMMAND
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${CMAKE_SOURCE_DIR}/scripts/ctest-background.sh
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ssproxythreads_sspc $<TARGET_FILE:lws-minimal-secure-streams-proxy>
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-i ${CTEST_SOCKET_PATH} -d1039)
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set_tests_properties(st_ssprxthreads_sspc PROPERTIES WORKING_DIRECTORY . FIXTURES_SETUP ssproxythreads_sspc TIMEOUT 800)
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add_test(NAME ki_ssprxthreads_sspc COMMAND
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${CMAKE_SOURCE_DIR}/scripts/ctest-background-kill.sh
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ssproxythreads_sspc $<TARGET_FILE:lws-minimal-secure-streams-proxy>
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-i ${CTEST_SOCKET_PATH} -d1039)
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set_tests_properties(ki_ssprxthreads_sspc PROPERTIES FIXTURES_CLEANUP ssproxythreads_sspc)
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#
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# the client part that will connect to the proxy
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#
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if (VALGRIND)
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message("testing via valgrind")
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add_test(NAME sspcthreads_sspc COMMAND
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${VALGRIND} --tool=memcheck --leak-check=yes --num-callers=20
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$<TARGET_FILE:lws-minimal-secure-streams-threads-client> -i +${CTEST_SOCKET_PATH})
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else()
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add_test(NAME sspcthreads_sspc COMMAND lws-minimal-secure-streams-threads-client -i +${CTEST_SOCKET_PATH})
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endif()
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set_tests_properties(sspcthreads_sspc PROPERTIES
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WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/minimal-examples/secure-streams/minimal-secure-streams-threads
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FIXTURES_REQUIRED "ssproxythreads_sspc"
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TIMEOUT 80)
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#
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# Define test dep to bring up and take down the test
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# proxy
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#
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if (${CMAKE_SYSTEM_NAME} MATCHES "Linux")
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# uds abstract namespace for linux
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set(CTEST_SOCKET_PATH "@ctest-mul-sspthreads_sspc-$ENV{SAI_PROJECT}-$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-mul-sspthreads_sspc-$ENV{SAI_PROJECT}-$ENV{SAI_OVN}")
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endif()
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add_test(NAME st_mulssprxthreads_sspc COMMAND
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${CMAKE_SOURCE_DIR}/scripts/ctest-background.sh
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mulssproxythreads_sspc $<TARGET_FILE:lws-minimal-secure-streams-proxy>
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-i ${CTEST_SOCKET_PATH} -d1039)
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set_tests_properties(st_mulssprxthreads_sspc PROPERTIES WORKING_DIRECTORY . FIXTURES_SETUP mulssproxythreads_sspc TIMEOUT 800)
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add_test(NAME ki_mulssprxthreads_sspc COMMAND
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${CMAKE_SOURCE_DIR}/scripts/ctest-background-kill.sh
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mulssproxythreads_sspc $<TARGET_FILE:lws-minimal-secure-streams-proxy>
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-i ${CTEST_SOCKET_PATH} -d1039)
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set_tests_properties(ki_mulssprxthreads_sspc PROPERTIES FIXTURES_CLEANUP mulssproxythreads_sspc)
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endif()
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endif()
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