Add ZeroMQ XOP

procedures/ZeroMQ_Interop.ipf

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+#pragma TextEncoding = "UTF-8"
+#pragma rtGlobals=3		// Use modern global access method and strict wave access.
+#pragma IgorVersion=7.0
+
+/// @name Flags for zeromq_set()
+/// @anchor ZeroMQSetFlags
+/// @{
+/// Sets the default flags (no debug, no ipv6, busy wait on receive)
+Constant ZeroMQ_SET_FLAGS_DEFAULT  = 0x1
+/// Enable debug output
+Constant ZeroMQ_SET_FLAGS_DEBUG    = 0x2
+/// Enable ipv6 support
+Constant ZeroMQ_SET_FLAGS_IPV6     = 0x4
+/// Don't do busy waiting on zeromq_server_recv() and zeromq_client_recv()
+/// instead immediately return if no messages are available.
+Constant ZeroMQ_SET_FLAGS_NOBUSYWAITRECV = 0x8
+/// @}
+
+/// @name Error codes
+/// @anchor ZeroMQErrorCodes
+/// @{
+Constant ZeroMQ_UNKNOWN_SET_FLAG        = 10003
+Constant ZeroMQ_INTERNAL_ERROR          = 10004
+Constant ZeroMQ_INVALID_ARG             = 10005
+Constant ZeroMQ_HANDLER_ALREADY_RUNNING = 10006
+Constant ZeroMQ_HANDLER_NO_CONNECTION   = 10007
+Constant ZeroMQ_MISSING_PROCEDURE_FILES = 10008
+Constant ZeroMQ_INVALID_MESSAGE_FORMAT  = 10009
+/// @}
+
+Constant REQ_SUCCESS                         =   0
+Constant REQ_UNKNOWN_ERROR                   =   1
+Constant REQ_INVALID_JSON_OBJECT             =   3
+Constant REQ_INVALID_VERSION                 =   4
+Constant REQ_INVALID_OPERATION               =   5
+Constant REQ_INVALID_OPERATION_FORMAT        =   6
+Constant REQ_INVALID_MESSAGEID               =   7
+// error codes for CallFunction class
+Constant REQ_PROC_NOT_COMPILED               = 100
+Constant REQ_NON_EXISTING_FUNCTION           = 101
+Constant REQ_TOO_FEW_FUNCTION_PARAMS         = 102
+Constant REQ_TOO_MANY_FUNCTION_PARAMS        = 103
+Constant REQ_UNSUPPORTED_FUNC_SIG            = 104
+Constant REQ_UNSUPPORTED_FUNC_RET            = 105
+Constant REQ_INVALID_PARAM_FORMAT            = 106
+Constant REQ_FUNCTION_ABORTED                = 107
+
+/// @name Functions which might be useful for outside callers
+/// @anchor ZeroMQInterfaceFunctions
+/// @{
+Function ZeroMQ_WaveExists(pathToWave)
+	string pathToWave
+
+	WAVE/Z wv = $pathToWave
+
+	return WaveExists(wv)
+End
+
+Function/WAVE ZeroMQ_GetWave(pathToWave)
+	string pathToWave
+
+	WAVE/Z wv = $pathToWave
+
+	return wv
+End
+
+Function ZeroMQ_DataFolderExists(pathToDataFolder)
+	string pathToDataFolder
+
+	return DataFolderExists(pathToDataFolder)
+End
+
+Function/S ZeroMQ_FunctionList(matchStr)
+	string matchStr
+
+	return FunctionList(matchStr, ";", "")
+End
+
+Function/S ZeroMQ_FunctionInfo(functionNameStr)
+	string functionNameStr
+
+	return FunctionInfo(functionNameStr)
+End
+/// @}

src/.clang-format

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+---
+Language:        Cpp
+# BasedOnStyle:  LLVM
+AccessModifierOffset: -2
+AlignAfterOpenBracket: true
+AlignConsecutiveAssignments: true
+AlignEscapedNewlinesLeft: false
+AlignOperands:   true
+AlignTrailingComments: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: false
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: false
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterDefinitionReturnType: None
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: true
+BinPackArguments: true
+BinPackParameters: true
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Allman
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: false
+ColumnLimit:     80
+CommentPragmas:  '^ IWYU pragma:'
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 4
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DerivePointerAlignment: false
+DisableFormat:   false
+ExperimentalAutoDetectBinPacking: false
+ForEachMacros:   [ foreach, Q_FOREACH, BOOST_FOREACH ]
+IndentCaseLabels: false
+IndentWidth:     2
+IndentWrappedFunctionNames: false
+KeepEmptyLinesAtTheStartOfBlocks: true
+MacroBlockBegin: ''
+MacroBlockEnd:   ''
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: None
+ObjCBlockIndentWidth: 2
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 60
+PointerAlignment: Right
+SortIncludes: false
+SpaceAfterCStyleCast: true
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeParens: Never
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles:  false
+SpacesInContainerLiterals: true
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+Standard:        Cpp11
+TabWidth:        2
+UseTab:          Never
+...

src/CMakeLists.txt

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+CMAKE_MINIMUM_REQUIRED(VERSION 2.8.11)
+
+# get working XOP on MacOSX, exported symbol list??
+PROJECT(ZeroMQ)
+
+IF(CMAKE_SIZEOF_VOID_P EQUAL 4)
+  SET(bitness "")
+  SET(bitnessWithDash "")
+  SET(bitnessWithDashAndText "-64")
+  SET(bitnessLibFolder "x86")
+  SET(installFolder "${CMAKE_SOURCE_DIR}/../../../XOPs-IP7")
+ELSEIF(CMAKE_SIZEOF_VOID_P EQUAL 8)
+  SET(bitness "64")
+  SET(bitnessWithDash "-64")
+  SET(bitnessWithDashAndText "-64bit")
+  SET(bitnessLibFolder "x64")
+  SET(installFolder "${CMAKE_SOURCE_DIR}/../../../XOPs-IP7-64bit")
+ENDIF()
+
+SET(libname "${PROJECT_NAME}${bitnessWithDash}")
+
+IF(APPLE)
+  # use RPATH
+  cmake_policy(SET CMP0042 NEW)
+  SET(RESOURCES "${PROJECT_NAME}.r")
+ELSEIF(WIN32)
+  SET(RESOURCES "${PROJECT_NAME}.rc")
+ENDIF()
+
+SET(SOURCES
+CallFunctionOperation.cpp
+CallFunctionParameterHandler.cpp
+ConcurrentXOPNotice.cpp
+CustomExceptions.cpp
+functions.cpp
+GlobalData.cpp
+HelperFunctions.cpp
+MessageHandler.cpp
+RequestInterface.cpp
+RequestInterfaceException.cpp
+SerializeWave.cpp
+ZeroMQ.cpp
+zeromq_client_connect.cpp
+zeromq_client_recv.cpp
+zeromq_client_send.cpp
+zeromq_server_bind.cpp
+zeromq_server_recv.cpp
+zeromq_server_send.cpp
+zeromq_set.cpp
+zeromq_handler_start.cpp
+zeromq_stop.cpp
+zeromq_handler_stop.cpp
+zeromq_test_callfunction.cpp
+zeromq_test_serializeWave.cpp)
+
+SET(SOURCES_EXT
+fmt/format.cc
+fmt/ostream.cc
+fmt/posix.cc)
+
+SET(HEADERS
+CallFunctionOperation.h
+CallFunctionParameterHandler.h
+ConcurrentQueue.h
+ConcurrentXOPNotice.h
+CustomExceptions.h
+Errors.h
+functions.h
+GlobalData.h
+HelperFunctions.h
+IgorTypeUnion.h
+MessageHandler.h
+RequestInterface.h
+RequestInterfaceException.h
+resource.h
+SerializeWave.h
+SocketWithMutex.h
+ZeroMQ.h)
+
+SOURCE_GROUP("Headers" FILES ${HEADERS})
+ADD_LIBRARY(${libname} SHARED ${SOURCES} ${SOURCES_EXT} ${HEADERS} ${RESOURCES})
+
+SET_TARGET_PROPERTIES(${libname} PROPERTIES SUFFIX ".xop")
+
+INCLUDE_DIRECTORIES(XOPSupport . "libzmq/include")
+
+IF(APPLE)
+  SET_TARGET_PROPERTIES(${libname} PROPERTIES PREFIX "")
+
+  FIND_LIBRARY(CARBON_LIBRARY Carbon)
+  FIND_LIBRARY(COCOA_LIBRARY Cocoa)
+  FIND_LIBRARY(AUDIO_UNIT AudioUnit)
+  FIND_LIBRARY(AUDIO_TOOLBOX AudioToolbox)
+  MARK_AS_ADVANCED(CARBON_LIBRARY AUDIO_TOOLBOX AUDIO_UNIT COCOA_LIBRARY)
+  SET(EXTRA_LIBS ${CARBON_LIBRARY} ${COCOA_LIBRARY} ${AUDIO_TOOLBOX} ${AUDIO_UNIT})
+
+  FIND_PROGRAM(APPLE_RESOURCE Rez /Developer/Tools)
+  ADD_CUSTOM_COMMAND(TARGET ${libname}
+    POST_BUILD
+    COMMAND ${APPLE_RESOURCE} -i XOPSupport -F ${CARBON_LIBRARY}/.. ${RESOURCES} -o ${CMAKE_BINARY_DIR}/${libname}.xop
+    WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+    )
+
+  TARGET_LINK_LIBRARIES(${libname} ${EXTRA_LIBS}
+                         ${CMAKE_SOURCE_DIR}/XOPSupport/Xcode/libXOPSupport${bitness}.a
+                         /Users/thomas/devel/libzmq/build/lib/libzmq-static.a)
+
+  SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -D=TARGET_OS_MAC -Wno-deprecated -mmacosx-version-min=10.9")
+ELSEIF(WIN32)
+  # CMAKE links by default to the MSVC runtime dynamically
+  # so we don't have to set that here
+
+  TARGET_LINK_LIBRARIES(${libname} version.lib ${EXTRA_LIBS}
+                        ${CMAKE_SOURCE_DIR}/XOPSupport/IGOR${bitness}.lib
+                        ${CMAKE_SOURCE_DIR}/XOPSupport/VC2015/XOPSupport${bitness}.lib
+                        optimized ${CMAKE_SOURCE_DIR}/libzmq/${bitnessLibFolder}/libzmq-v140-mt-4_2_0.lib
+                        debug ${CMAKE_SOURCE_DIR}/libzmq/${bitnessLibFolder}/libzmq-v140-mt-gd-4_2_0.lib)
+
+  # Use parallel builds
+  IF(MSVC)
+    SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /MP")
+  ENDIF()
+ENDIF()
+
+# run clang-format before building
+ADD_CUSTOM_COMMAND(TARGET ${libname}
+        PRE_BUILD
+        COMMAND clang-format -i ${SOURCES} ${HEADERS}
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+        COMMENT "Running clang-format" VERBATIM)
+
+ADD_CUSTOM_TARGET(clang-tidy
+        COMMAND clang-tidy -i -- ${SOURCES} -p=${CMAKE_BUILD_DIR} -checks=*
+        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+        COMMENT "Running clang-tidy" VERBATIM)
+
+INSTALL(TARGETS ${libname}
+        RUNTIME
+        DESTINATION ${installFolder})
+
+INSTALL(FILES libzmq/${bitnessLibFolder}/libzmq-v140-mt-4_2_0.dll
+        DESTINATION ${installFolder}
+        CONFIGURATIONS Release)
+
+INSTALL(FILES libzmq/${bitnessLibFolder}/libzmq-v140-mt-gd-4_2_0.dll
+        DESTINATION ${installFolder}
+        CONFIGURATIONS Debug)