Difference between revisions of "How to create a C++ gRPC application"
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</blockquote> | </blockquote> | ||
− | : ''' | + | : '''Rename a few files and directories, from helloworld to loadBalancerControl ''' |
+ | <blockquote> | ||
+ | <pre> | ||
+ | cd <my_gRPC_dir>/ejfat | ||
+ | |||
+ | mv protos helloworld.proto loadBalancerControl.proto. | ||
+ | cp -r /daqfs/gRPC/grpc/examples/cpp/cmake cpp/. | ||
+ | cp -r /daqfs/gRPC/grpc/examples/cpp/helloworld cpp/. | ||
+ | |||
+ | cd cpp/helloworld | ||
+ | mkdir -p cmake/build | ||
+ | cd cmake/build | ||
+ | cmake -DCMAKE_PREFIX_PATH=$GRPC_INSTALL_DIR -DBUILD_SHARED_LIBS=ON ../.. | ||
+ | make -j 4 | ||
+ | </pre> | ||
+ | </blockquote> | ||
=== The application in this case is the reporting to the control plane of the fill level of an ERSAP backend reassembler's fifo. === | === The application in this case is the reporting to the control plane of the fill level of an ERSAP backend reassembler's fifo. === | ||
</font> | </font> |
Revision as of 21:11, 16 December 2022
- Setup some environmental variables (assuming bash)
export GRPC_INSTALL_DIR=/daqfs/gRPC/installation export PATH="$GRPC_INSTALL_DIR/bin:$PATH" export LD_LIBRARY_PATH="$GRPC_INSTALL_DIR/lib:$LD_LIBRARY_PATH"
- Start by copying the hello world example and compiling it (official instructions here). The compilation steps differ slightly between examples.
cd <my_gRPC_dir> mkdir ejfat cd ejfat mkdir cpp protos cp /daqfs/gRPC/grpc/examples/protos/helloworld.proto protos/. cp -r /daqfs/gRPC/grpc/examples/cpp/cmake cpp/. cp -r /daqfs/gRPC/grpc/examples/cpp/helloworld cpp/. cd cpp/helloworld mkdir -p cmake/build cd cmake/build cmake -DCMAKE_PREFIX_PATH=$GRPC_INSTALL_DIR -DBUILD_SHARED_LIBS=ON ../.. make -j 4
- Rename a few files and directories, from helloworld to loadBalancerControl
cd <my_gRPC_dir>/ejfat mv protos helloworld.proto loadBalancerControl.proto. cp -r /daqfs/gRPC/grpc/examples/cpp/cmake cpp/. cp -r /daqfs/gRPC/grpc/examples/cpp/helloworld cpp/. cd cpp/helloworld mkdir -p cmake/build cd cmake/build cmake -DCMAKE_PREFIX_PATH=$GRPC_INSTALL_DIR -DBUILD_SHARED_LIBS=ON ../.. make -j 4
The application in this case is the reporting to the control plane of the fill level of an ERSAP backend reassembler's fifo.