Naoya Takamura / C027_Support

C027_SupportTest_xively_locationで使用しているC027用ライブラリ

Fork of C027_Support by u-blox

下記のプログラムC027_SupportTest_xively_locationで使用しているC027用ライブラリです。

Import programC027_SupportTest_xively_location

インターフェース2014年10月号のu-blox C027で3G通信する記事で使用したプログラム。　　 CQ publishing Interface 2014.10 issue, C027 3G test program.

Last commit 28 Jul 2014 by Naoya Takamura

オリジナルのライブラリは下記を参照してください。

Import libraryC027_Support

support library for C027 helper functions for Buffer Pipes, Buffered Serial Port (rtos capable) and GPS parsing. It includes modem APIs for USSD, SMS and Sockets.

Last commit 20 Apr 2017 by u-blox

Socket/Socket.h@49:8175b2b72d6b, 2014-05-09 (annotated)

Committer:
mazgch
Date:
Fri May 09 17:49:32 2014 +0000
Revision:
49:8175b2b72d6b
Parent:
47:9a89e5195721
Child:
54:7ba8e4c218e2
remove debug

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 44:9d12223b78ff 11 _socket = -1;
mazgch 47:9a89e5195721 12 _timeout = -1;
mazgch 44:9d12223b78ff 13 _mdm = MDMParser::getInstance();
mazgch 44:9d12223b78ff 14 if (_mdm == NULL) {
mazgch 44:9d12223b78ff 15 error("Socket constructor error: no modem instance available!\r\n");
mazgch 44:9d12223b78ff 16 }
mazgch 44:9d12223b78ff 17 }
mazgch 44:9d12223b78ff 18
mazgch 47:9a89e5195721 19 void set_blocking(bool blocking, unsigned int timeout=1) {
mazgch 47:9a89e5195721 20 _timeout = blocking ? (unsigned int) -1 /* blocking */ : timeout;
mazgch 47:9a89e5195721 21 if (_socket >= 0) {
mazgch 47:9a89e5195721 22 _mdm->socketSetBlocking(_socket, _timeout);
mazgch 47:9a89e5195721 23 }
mazgch 44:9d12223b78ff 24 }
mazgch 44:9d12223b78ff 25
mazgch 44:9d12223b78ff 26 int close() {
mazgch 44:9d12223b78ff 27 bool ret = false;
mazgch 44:9d12223b78ff 28 if (_socket >= 0)
mazgch 44:9d12223b78ff 29 {
mazgch 44:9d12223b78ff 30 ret = _mdm->socketClose(_socket);
mazgch 44:9d12223b78ff 31 _mdm->socketFree(_socket);
mazgch 44:9d12223b78ff 32 _socket = -1;
mazgch 44:9d12223b78ff 33 }
mazgch 44:9d12223b78ff 34 return ret ? 0 : -1;
mazgch 44:9d12223b78ff 35 }
mazgch 44:9d12223b78ff 36
mazgch 49:8175b2b72d6b 37 ~Socket() { close(); }
mazgch 44:9d12223b78ff 38
mazgch 44:9d12223b78ff 39 protected:
mazgch 44:9d12223b78ff 40 int _socket;
mazgch 47:9a89e5195721 41 int _timeout;
mazgch 44:9d12223b78ff 42 MDMParser* _mdm;
mazgch 44:9d12223b78ff 43 };
mazgch 44:9d12223b78ff 44
mazgch 44:9d12223b78ff 45
mazgch 44:9d12223b78ff 46 #endif /* SOCKET_H_ */