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@44:9d12223b78ff, 2014-04-17 (annotated)

Committer:
mazgch
Date:
Thu Apr 17 20:41:30 2014 +0000
Revision:
44:9d12223b78ff
Child:
47:9a89e5195721
adding mbed style (tcp)socket api

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