increased chunk size
Fork of MTS-Socket by
TCPSocketConnection.h@1:096f484f3ae6, 2014-05-19 (annotated)
- Committer:
- Mike Fiore
- Date:
- Mon May 19 12:36:11 2014 -0500
- Revision:
- 1:096f484f3ae6
- Parent:
- 0:eef30dbe1130
- Child:
- 2:ebc6129de4e8
add socket code
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Mike Fiore |
1:096f484f3ae6 | 1 | #ifndef TCPSOCKETCONNECTION_H |
Mike Fiore |
1:096f484f3ae6 | 2 | #define TCPSOCKETCONNECTION_H |
Mike Fiore |
1:096f484f3ae6 | 3 | |
Mike Fiore |
1:096f484f3ae6 | 4 | #include "mbed.h" |
Mike Fiore |
1:096f484f3ae6 | 5 | #include "Socket.h" |
Mike Fiore |
1:096f484f3ae6 | 6 | #include "Endpoint.h" |
Mike Fiore |
1:096f484f3ae6 | 7 | |
Mike Fiore |
1:096f484f3ae6 | 8 | /** |
Mike Fiore |
1:096f484f3ae6 | 9 | TCP socket connection |
Mike Fiore |
1:096f484f3ae6 | 10 | */ |
Mike Fiore |
1:096f484f3ae6 | 11 | class TCPSocketConnection: public Socket, public Endpoint { |
Mike Fiore |
1:096f484f3ae6 | 12 | |
Mike Fiore |
1:096f484f3ae6 | 13 | public: |
Mike Fiore |
1:096f484f3ae6 | 14 | /** TCP socket connection |
Mike Fiore |
1:096f484f3ae6 | 15 | */ |
Mike Fiore |
1:096f484f3ae6 | 16 | TCPSocketConnection(); |
Mike Fiore |
1:096f484f3ae6 | 17 | |
Mike Fiore |
1:096f484f3ae6 | 18 | /** Connects this TCP socket to the server |
Mike Fiore |
1:096f484f3ae6 | 19 | \param host The host to connect to. It can either be an IP Address or a hostname that will be resolved with DNS. |
Mike Fiore |
1:096f484f3ae6 | 20 | \param port The host's port to connect to. |
Mike Fiore |
1:096f484f3ae6 | 21 | \return 0 on success, -1 on failure. |
Mike Fiore |
1:096f484f3ae6 | 22 | */ |
Mike Fiore |
1:096f484f3ae6 | 23 | int connect(const char* host, const int port); |
Mike Fiore |
1:096f484f3ae6 | 24 | |
Mike Fiore |
1:096f484f3ae6 | 25 | /** Check if the socket is connected |
Mike Fiore |
1:096f484f3ae6 | 26 | \return true if connected, false otherwise. |
Mike Fiore |
1:096f484f3ae6 | 27 | */ |
Mike Fiore |
1:096f484f3ae6 | 28 | bool is_connected(void); |
Mike Fiore |
1:096f484f3ae6 | 29 | |
Mike Fiore |
1:096f484f3ae6 | 30 | /** Send data to the remote host. |
Mike Fiore |
1:096f484f3ae6 | 31 | \param data The buffer to send to the host. |
Mike Fiore |
1:096f484f3ae6 | 32 | \param length The length of the buffer to send. |
Mike Fiore |
1:096f484f3ae6 | 33 | \return the number of written bytes on success (>=0) or -1 on failure |
Mike Fiore |
1:096f484f3ae6 | 34 | */ |
Mike Fiore |
1:096f484f3ae6 | 35 | int send(char* data, int length); |
Mike Fiore |
1:096f484f3ae6 | 36 | |
Mike Fiore |
1:096f484f3ae6 | 37 | /** Send all the data to the remote host. |
Mike Fiore |
1:096f484f3ae6 | 38 | \param data The buffer to send to the host. |
Mike Fiore |
1:096f484f3ae6 | 39 | \param length The length of the buffer to send. |
Mike Fiore |
1:096f484f3ae6 | 40 | \return the number of written bytes on success (>=0) or -1 on failure |
Mike Fiore |
1:096f484f3ae6 | 41 | */ |
Mike Fiore |
1:096f484f3ae6 | 42 | int send_all(char* data, int length); |
Mike Fiore |
1:096f484f3ae6 | 43 | |
Mike Fiore |
1:096f484f3ae6 | 44 | /** Receive data from the remote host. |
Mike Fiore |
1:096f484f3ae6 | 45 | \param data The buffer in which to store the data received from the host. |
Mike Fiore |
1:096f484f3ae6 | 46 | \param length The maximum length of the buffer. |
Mike Fiore |
1:096f484f3ae6 | 47 | \return the number of received bytes on success (>=0) or -1 on failure |
Mike Fiore |
1:096f484f3ae6 | 48 | */ |
Mike Fiore |
1:096f484f3ae6 | 49 | int receive(char* data, int length); |
Mike Fiore |
1:096f484f3ae6 | 50 | |
Mike Fiore |
1:096f484f3ae6 | 51 | /** Receive all the data from the remote host. |
Mike Fiore |
1:096f484f3ae6 | 52 | \param data The buffer in which to store the data received from the host. |
Mike Fiore |
1:096f484f3ae6 | 53 | \param length The maximum length of the buffer. |
Mike Fiore |
1:096f484f3ae6 | 54 | \return the number of received bytes on success (>=0) or -1 on failure |
Mike Fiore |
1:096f484f3ae6 | 55 | */ |
Mike Fiore |
1:096f484f3ae6 | 56 | int receive_all(char* data, int length); |
Mike Fiore |
1:096f484f3ae6 | 57 | }; |
Mike Fiore |
1:096f484f3ae6 | 58 | |
Mike Fiore |
1:096f484f3ae6 | 59 | #endif |