zGuide for zeroMQ编译失败

zGuide for zeroMQ fails compilation

本文关键字：失败 编译 zeroMQ for zGuide      更新时间：2023-10-16

我试图构建zguide c++示例，但编译失败。下面是错误输出:

asyncsrv.cpp: In member function ‘void client_task::start()’:
asyncsrv.cpp:37:70: error: cannot convert ‘zmq::socket_t’ to ‘void*’ in initialization zmq::pollitem_t items[] = {{client_socket_, 0, ZMQ_POLLIN, 0}};
asyncsrv.cpp: In member function ‘void server_task::run()’: asyncsrv.cpp:140:52: error: cannot convert ‘zmq::socket_t’ to ‘void*’ for argument ‘1’ to ‘void zmq::proxy(void*, void*, void*)’ zmq::proxy(frontend_, backend_, nullptr);

如果您使用的是c++ 11编译器，请查看您的zmq.hpp是最新的，并替换

行
zmq::pollitem_t items[] = {{client_socket_, 0, ZMQ_POLLIN, 0}};


std::vector<zmq::pollitem_t> items = {{static_cast<void *>(client_socket_), 0, ZMQ_POLLIN, 0}};

和

行
zmq::proxy(frontend_, backend_, nullptr);


zmq::proxy(static_cast<void *>(frontend_), static_cast<void *>(backend_), nullptr);
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