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add libparodus example req-resp-multi #48

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162 changes: 162 additions & 0 deletions examples/req-resp-multi-threads/CMakeLists.txt
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# Copyright 2016 Comcast Cable Communications Management, LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

cmake_minimum_required(VERSION 2.8.7)

project(parodus-req-resp-multi)
include(ExternalProject)

set(INSTALL_DIR ${CMAKE_CURRENT_BINARY_DIR}/_install)
set(PREFIX_DIR ${CMAKE_CURRENT_BINARY_DIR}/_prefix)
set(INCLUDE_DIR ${INSTALL_DIR}/include)
set(LIBRARY_DIR ${INSTALL_DIR}/lib)
set(LIBRARY_DIR64 ${INSTALL_DIR}/lib64)
set(COMMON_LIBRARY_DIR ${INSTALL_DIR}/lib/${CMAKE_LIBRARY_ARCHITECTURE})
set(BIN_DIR ${INSTALL_DIR}/bin)

include_directories(${INCLUDE_DIR}
${INCLUDE_DIR}/cjson
${INCLUDE_DIR}/msgpack
${INCLUDE_DIR}/trower-base64
${INCLUDE_DIR}/wrp-c
${INCLUDE_DIR}/wdmp-c
${INCLUDE_DIR}/libparodus
${INCLUDE_DIR}/cimplog
)

add_definitions(-std=c99)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -D_GNU_SOURCE ")

# pthread external dependency
#-------------------------------------------------------------------------------
find_package (Threads)

if (NOT BUILD_YOCTO)

# base64 external dependency
#-------------------------------------------------------------------------------
ExternalProject_Add(trower-base64
PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_prefix/trower-base64
GIT_REPOSITORY https://github.com/Comcast/trower-base64.git
GIT_TAG "v1.1.1"
CMAKE_ARGS += -DCMAKE_INSTALL_PREFIX=${INSTALL_DIR} -DBUILD_TESTING=OFF
)
add_library(libtrower-base64 STATIC SHARED IMPORTED)
add_dependencies(libtrower-base64 trower-base64)

# nanoMsg external dependency
#-------------------------------------------------------------------------------
ExternalProject_Add(nanomsg
PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_prefix/nanomsg
GIT_REPOSITORY https://github.com/nanomsg/nanomsg.git
GIT_TAG "1.1.4"
CMAKE_ARGS += -DCMAKE_INSTALL_PREFIX=${INSTALL_DIR}
)
add_library(libnanomsg STATIC SHARED IMPORTED)
add_dependencies(libnanomsg nanomsg)


# cJSON external dependency
#-------------------------------------------------------------------------------
ExternalProject_Add(cJSON
#PREFIX ${PREFIX_DIR}/cJSON
PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_prefix/cJSON
GIT_REPOSITORY https://github.com/DaveGamble/cJSON.git
GIT_TAG "v1.7.8"
CMAKE_ARGS += -DCMAKE_INSTALL_PREFIX=${INSTALL_DIR} -DBUILD_TESTING=OFF
)
add_library(libcJSON STATIC SHARED IMPORTED)
add_dependencies(libcJSON cJSON)


# msgpack-c external dependency
#-------------------------------------------------------------------------------
ExternalProject_Add(msgpack
PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_prefix/msgpack
GIT_REPOSITORY https://github.com/msgpack/msgpack-c.git
GIT_TAG "cpp-3.1.1"
CMAKE_ARGS += -DCMAKE_INSTALL_PREFIX=${INSTALL_DIR}
-DMSGPACK_ENABLE_CXX=OFF
-DMSGPACK_BUILD_EXAMPLES=OFF
)
add_library(libmsgpack STATIC SHARED IMPORTED)
add_dependencies(libmsgpack msgpack)

# cimplog external dependency
#-------------------------------------------------------------------------------
ExternalProject_Add(cimplog
PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_prefix/cimplog
GIT_REPOSITORY https://github.com/Comcast/cimplog.git
GIT_TAG "1.0.2"
CMAKE_ARGS += -DCMAKE_INSTALL_PREFIX=${INSTALL_DIR} -DBUILD_TESTING=OFF
)
add_library(libcimplog STATIC SHARED IMPORTED)
add_dependencies(libcimplog cimplog)


# wrp-c external dependency
#-------------------------------------------------------------------------------
ExternalProject_Add(wrp-c
DEPENDS trower-base64 msgpack cimplog
PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_prefix/wrp-c
GIT_REPOSITORY https://github.com/Comcast/wrp-c.git
GIT_TAG "1.0.1"
CMAKE_ARGS += -DCMAKE_INSTALL_PREFIX=${INSTALL_DIR}
-DMSGPACK_ENABLE_CXX=OFF
-DMSGPACK_BUILD_EXAMPLES=OFF
-DBUILD_TESTING=OFF
-DMAIN_PROJ_BUILD=ON
-DMAIN_PROJ_LIB_PATH=${LIBRARY_DIR}
-DMAIN_PROJ_INCLUDE_PATH=${INCLUDE_DIR}
)
add_library(libwrp-c STATIC SHARED IMPORTED)
add_dependencies(libwrp-c wrp-c)

# wdmp-c external dependency
#-------------------------------------------------------------------------------
ExternalProject_Add(wdmp-c
PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_prefix/wdmp-c
GIT_REPOSITORY https://github.com/Comcast/wdmp-c.git
GIT_TAG "c227bfa1e129404f21fa0272f411c7a472a0f237"
CMAKE_ARGS += -DCMAKE_INSTALL_PREFIX=${INSTALL_DIR}
-DBUILD_TESTING=OFF
)
add_library(libwdmp-c STATIC SHARED IMPORTED)
add_dependencies(libwdmp-c wdmp-c)

# libparodus external dependency
#-------------------------------------------------------------------------------
ExternalProject_Add(libparodus
DEPENDS trower-base64 msgpack nanomsg wrp-c
PREFIX ${CMAKE_CURRENT_BINARY_DIR}/_prefix/libparodus
#GIT_REPOSITORY https://github.com/Comcast/libparodus.git
#GIT_TAG "fcef57c79dcf9d2576aff481f1a61fe71ae93813"
GIT_REPOSITORY https://github.com/bill1600/libparodus.git
GIT_TAG "e3f632c7627fcac876ccf93a516dbb4ff38671f1"
CMAKE_ARGS += -DCMAKE_INSTALL_PREFIX=${INSTALL_DIR}
-DMAIN_PROJ_BUILD=ON
-DMAIN_PROJ_LIB_PATH=${LIBRARY_DIR}
-DMAIN_PROJ_LIB64_PATH=${LIBRARY_DIR64}
-DMAIN_PROJ_COMMON_PATH=${COMMON_LIBRARY_DIR}
-DMAIN_PROJ_INCLUDE_PATH=${INCLUDE_DIR}
)
add_library(liblibparodus STATIC SHARED IMPORTED)
add_dependencies(liblibparodus libparodus)

endif () # NOT BUILD_YOCTO


link_directories ( ${LIBRARY_DIR} ${COMMON_LIBRARY_DIR} ${LIBRARY_DIR64} )

add_subdirectory(src)
24 changes: 24 additions & 0 deletions examples/req-resp-multi-threads/README.md
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# hello-parodus

Example illustrating simple event interaction with parodus.

[![Apache V2 License](http://img.shields.io/badge/license-Apache%20V2-blue.svg)](https://github.com/Comcast/libparodus/blob/master/LICENSE.txt)

# Building Instructions

```
mkdir build
cd build
cmake ..
make
```

# Running the application.
1. Ensure parodus is running first successfully.
2. Start the application after building, like so - ```./src/hello-parodus -p <parodus local URL> -c <URL to receive parodus response>```
3. Command line options:
4. -n <parallel threads> default is 1
5. -a request delay option for all threads is random (0 .. 1048575) usecs
6. -n no delays
7. -1 request delay option for thread 1, other threads no delay
8. -2 request delay for all threads except thread 1
33 changes: 33 additions & 0 deletions examples/req-resp-multi-threads/src/CMakeLists.txt
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# Copyright 2016 Comcast Cable Communications Management, LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

set(SOURCES parodus-req-resp-multi.c)

add_executable(parodus-req-resp-multi ${SOURCES})

target_link_libraries (parodus-req-resp-multi
${CMAKE_THREAD_LIBS_INIT}
-llibparodus
-lnanomsg
-lwrp-c
-lmsgpackc
-ltrower-base64
-lm
-lcimplog
-lcjson
-lpthread
-lrt
)

install (TARGETS parodus-req-resp-multi DESTINATION bin)
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