irsan julfikar / C027_Support

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Socket/Socket.h@54:7ba8e4c218e2, 2014-05-12 (annotated)

Committer:
mazgch
Date:
Mon May 12 13:00:27 2014 +0000
Revision:
54:7ba8e4c218e2
Parent:
49:8175b2b72d6b
Child:
66:69072b3c5bca
added dump apis, more status fields, get modem instance only when connecting socket

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mazgch 44:9d12223b78ff 1 #ifndef SOCKET_H_
mazgch 44:9d12223b78ff 2 #define SOCKET_H_
mazgch 44:9d12223b78ff 3
mazgch 44:9d12223b78ff 4 #include "MDM.h"
mazgch 44:9d12223b78ff 5
mazgch 44:9d12223b78ff 6 /** Socket file descriptor and select wrapper
mazgch 44:9d12223b78ff 7 */
mazgch 44:9d12223b78ff 8 class Socket {
mazgch 44:9d12223b78ff 9 public:
mazgch 44:9d12223b78ff 10 Socket() {
mazgch 54:7ba8e4c218e2 11 _socket = -1;
mazgch 47:9a89e5195721 12 _timeout = -1;
mazgch 54:7ba8e4c218e2 13 _mdm = NULL;
mazgch 44:9d12223b78ff 14 }
mazgch 44:9d12223b78ff 15
mazgch 47:9a89e5195721 16 void set_blocking(bool blocking, unsigned int timeout=1) {
mazgch 47:9a89e5195721 17 _timeout = blocking ? (unsigned int) -1 /* blocking */ : timeout;
mazgch 54:7ba8e4c218e2 18 if (_socket >= 0) {
mazgch 47:9a89e5195721 19 _mdm->socketSetBlocking(_socket, _timeout);
mazgch 54:7ba8e4c218e2 20 }
mazgch 44:9d12223b78ff 21 }
mazgch 44:9d12223b78ff 22
mazgch 44:9d12223b78ff 23 int close() {
mazgch 44:9d12223b78ff 24 bool ret = false;
mazgch 44:9d12223b78ff 25 if (_socket >= 0)
mazgch 44:9d12223b78ff 26 {
mazgch 44:9d12223b78ff 27 ret = _mdm->socketClose(_socket);
mazgch 44:9d12223b78ff 28 _mdm->socketFree(_socket);
mazgch 44:9d12223b78ff 29 _socket = -1;
mazgch 44:9d12223b78ff 30 }
mazgch 44:9d12223b78ff 31 return ret ? 0 : -1;
mazgch 44:9d12223b78ff 32 }
mazgch 44:9d12223b78ff 33
mazgch 49:8175b2b72d6b 34 ~Socket() { close(); }
mazgch 44:9d12223b78ff 35
mazgch 44:9d12223b78ff 36 protected:
mazgch 44:9d12223b78ff 37 int _socket;
mazgch 47:9a89e5195721 38 int _timeout;
mazgch 44:9d12223b78ff 39 MDMParser* _mdm;
mazgch 44:9d12223b78ff 40 };
mazgch 44:9d12223b78ff 41
mazgch 44:9d12223b78ff 42
mazgch 44:9d12223b78ff 43 #endif /* SOCKET_H_ */