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105 lines
2.2 KiB
C++
105 lines
2.2 KiB
C++
// ============================================================================
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//
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// = LIBRARY
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// ULib - c++ library
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//
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// = FILENAME
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// websocket.h - simple websocket client
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//
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// = AUTHOR
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// Stefano Casazza
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//
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// ============================================================================
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#ifndef ULIB_WEBSOCKET_CLIENT_H
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#define ULIB_WEBSOCKET_CLIENT_H 1
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#include <ulib/net/client/client.h>
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#include <ulib/ssl/net/sslsocket.h>
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#include <ulib/utility/websocket.h>
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/**
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* @class UWebSocketClient
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*/
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class U_EXPORT UWebSocketClient {
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public:
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// Check for memory error
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U_MEMORY_TEST
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// Allocator e Deallocator
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U_MEMORY_ALLOCATOR
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U_MEMORY_DEALLOCATOR
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/**
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* Constructor
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*/
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UWebSocketClient()
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{
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U_TRACE_CTOR(0, UWebSocketClient, "")
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U_NEW(UClient<USSLSocket>, client, UClient<USSLSocket>(U_NULLPTR));
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}
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~UWebSocketClient()
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{
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U_TRACE_DTOR(0, UWebSocketClient)
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U_INTERNAL_ASSERT_POINTER(client)
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U_DELETE(client)
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}
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// SERVICES
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bool readMessage()
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{
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U_TRACE_NO_PARAM(0, "UWebSocketClient::readMessage()")
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U_INTERNAL_ASSERT_POINTER(client)
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UWebSocket::rbuffer->setEmpty();
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if (UWebSocket::handleDataFraming(client->UClient_Base::socket) == U_WS_STATUS_CODE_OK) U_RETURN(true);
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U_RETURN(false);
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}
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bool sendMessage(const UString& msg, int type = U_WS_MESSAGE_TYPE_TEXT) // U_WS_MESSAGE_TYPE_BROTLI
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{
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U_TRACE(0, "UWebSocketClient::sendMessage(%V,%d)", msg.rep, type)
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U_INTERNAL_ASSERT_POINTER(client)
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return UWebSocket::sendData(client->UClient_Base::socket, type, msg);
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}
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void close()
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{
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U_TRACE_NO_PARAM(0, "UWebSocketClient::close()")
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U_INTERNAL_ASSERT_POINTER(client)
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(void) UWebSocket::sendClose(client->UClient_Base::socket);
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client->UClient_Base::close();
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}
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bool connectServer(const UString& url);
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UClient<USSLSocket>* getClient() const { return client; }
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#if defined(U_STDCPP_ENABLE) && defined(DEBUG)
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const char* dump(bool reset) const;
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#endif
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protected:
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UClient<USSLSocket>* client;
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private:
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U_DISALLOW_COPY_AND_ASSIGN(UWebSocketClient)
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};
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#endif
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