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ofxSharedMemory

Shared Memory addon for OpenFrameworks 0.11/0.12, using kyr0/libsharedmemory.

Usage

  • ofApp.h

    std::shared_ptr<lsm::SharedMemoryReadStream> reader;
std::shared_ptr<lsm::SharedMemoryWriteStream> writer;

  • ofApp.cpp

    std::string dataToTransfer = "Hello World!";
    
writer = std::make_shared<SharedMemoryWriteStream>("strPipe", 65535, false); // name, size, isPersistent
writer->write(dataToTransfer);
ofLogNotice() << "Data wrote: " << dataToTransfer;

reader = std::make_shared<SharedMemoryReadStream>("strPipe", 65535, false);
std::string data = reader->readString();
ofLogNotice() << "Data read: " << data;