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for #742, refine the object live cycle. 3.0.15

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winlin 2017-01-17 10:44:13 +08:00
parent f4c0af8bfc
commit dca9749f37
19 changed files with 286 additions and 226 deletions
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39
trunk/src/app/srs_app_st.hpp
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@ -205,34 +205,41 @@ public:
};
/**
* the common tcp client, to connect to specified TCP server,
* reconnect and close the connection.
* The client to connect to server over TCP.
* User must never reuse the client when close it.
* Usage:
* SrsTcpClient client("127.0.0.1", 1935,9000);
* client.connect();
* client.write("Hello world!", 12, NULL);
* client.read(buf, 4096, NULL);
*/
class SrsTcpClient : public ISrsProtocolReaderWriter
{
private:
st_netfd_t stfd;
SrsStSocket* io;
private:
std::string host;
int port;
int64_t timeout;
public:
SrsTcpClient();
/**
* Constructor.
* @param h the ip or hostname of server.
* @param p the port to connect to.
* @param tm the timeout in ms.
*/
SrsTcpClient(std::string h, int p, int64_t tm);
virtual ~SrsTcpClient();
public:
/**
* whether connected to server.
* Connect to server over TCP.
* @remark We will close the exists connection before do connect.
*/
virtual bool connected();
public:
virtual int connect();
/**
* connect to server over TCP.
* @param host the ip or hostname of server.
* @param port the port to connect to.
* @param timeout the timeout in us.
* @remark ignore when connected.
*/
virtual int connect(std::string host, int port, int64_t timeout);
/**
* close the connection.
* @remark ignore when closed.
* Close the connection to server.
* @remark User should never use the client when close it.
*/
virtual void close();
// interface ISrsProtocolReaderWriter