33 lines
951 B
C
33 lines
951 B
C
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#ifndef TCP_H
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#define TCP_H
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#include <stdbool.h>
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#include <stdint.h>
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#ifdef _WIN32
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#include <BaseTsd.h>
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typedef SSIZE_T ssize_t;
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#else
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#include <sys/types.h>
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#endif
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void tcp_global_initialize_sockets(void);
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typedef struct TcpServer TcpServer;
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typedef struct TcpConnection TcpConnection;
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// returns NULL on errors, and prints the error
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TcpServer* tcp_server_create(const char* ip, uint16_t port);
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void tcp_server_destroy(TcpServer* server);
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// returns NULL on errors, and prints the error
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TcpConnection* tcp_server_accept(TcpServer* server);
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void tcp_connection_destroy(TcpConnection* connection);
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// returns amount transmittet >0 on success, ==0 if client was disconnected, and <0 on error
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ssize_t tcp_recieve(TcpConnection* connection, uint8_t* data, size_t amount);
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// returns amount transmittet >0 on success, ==0 if client was disconnected, and <0 on error
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ssize_t tcp_send(TcpConnection* connection, uint8_t* data, size_t amount);
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#endif
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