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Socket/Socket.h@66:69072b3c5bca, 2014-05-13 (annotated)
- Committer:
- mazgch
- Date:
- Tue May 13 15:56:28 2014 +0000
- Revision:
- 66:69072b3c5bca
- Parent:
- 54:7ba8e4c218e2
- Child:
- 67:ff9472d344d4
use a named constant for blocking timeout
Who changed what in which revision?
User | Revision | Line number | New 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 | 66:69072b3c5bca | 12 | _timeout = MDMParser::TIMEOUT_BLOCKING; |
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 | 66:69072b3c5bca | 17 | _timeout = blocking ? MDMParser::TIMEOUT_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 | 66:69072b3c5bca | 30 | _timeout = MDMParser::TIMEOUT_BLOCKING; |
mazgch | 44:9d12223b78ff | 31 | } |
mazgch | 44:9d12223b78ff | 32 | return ret ? 0 : -1; |
mazgch | 44:9d12223b78ff | 33 | } |
mazgch | 44:9d12223b78ff | 34 | |
mazgch | 49:8175b2b72d6b | 35 | ~Socket() { close(); } |
mazgch | 44:9d12223b78ff | 36 | |
mazgch | 44:9d12223b78ff | 37 | protected: |
mazgch | 44:9d12223b78ff | 38 | int _socket; |
mazgch | 66:69072b3c5bca | 39 | unsigned int _timeout; |
mazgch | 44:9d12223b78ff | 40 | MDMParser* _mdm; |
mazgch | 44:9d12223b78ff | 41 | }; |
mazgch | 44:9d12223b78ff | 42 | |
mazgch | 44:9d12223b78ff | 43 | |
mazgch | 44:9d12223b78ff | 44 | #endif /* SOCKET_H_ */ |