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/TCPSocketConnection.h@67:ff9472d344d4, 2014-05-13 (annotated)

Committer:
mazgch
Date:
Tue May 13 16:03:40 2014 +0000
Revision:
67:ff9472d344d4
Parent:
63:42cb563a25bc 
rename timeout constant

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mazgch 44:9d12223b78ff 1 #ifndef TCPSOCKET_H
mazgch 44:9d12223b78ff 2 #define TCPSOCKET_H
mazgch 44:9d12223b78ff 3
mazgch 44:9d12223b78ff 4 #include "Socket.h"
mazgch 44:9d12223b78ff 5
mazgch 44:9d12223b78ff 6 /** TCP socket connection
mazgch 44:9d12223b78ff 7 */
mazgch 44:9d12223b78ff 8 class TCPSocketConnection: public Socket
mazgch 44:9d12223b78ff 9 {
mazgch 44:9d12223b78ff 10 friend class TCPSocketServer;
mazgch 44:9d12223b78ff 11
mazgch 44:9d12223b78ff 12 public:
mazgch 44:9d12223b78ff 13 /** TCP socket connection
mazgch 44:9d12223b78ff 14 */
mazgch 44:9d12223b78ff 15 TCPSocketConnection() {}
mazgch 44:9d12223b78ff 16
mazgch 44:9d12223b78ff 17 /** Connects this TCP socket to the server
mazgch 44:9d12223b78ff 18 \param host The host to connect to. It can either be an IP Address or a hostname that will be resolved with DNS.
mazgch 44:9d12223b78ff 19 \param port The host's port to connect to.
mazgch 44:9d12223b78ff 20 \return 0 on success, -1 on failure.
mazgch 44:9d12223b78ff 21 */
mazgch 44:9d12223b78ff 22 int connect(const char* host, const int port)
mazgch 44:9d12223b78ff 23 {
mazgch 63:42cb563a25bc 24 if (_mdm == NULL)
mazgch 63:42cb563a25bc 25 _mdm = MDMParser::getInstance();
mazgch 54:7ba8e4c218e2 26 if (_mdm == NULL)
mazgch 54:7ba8e4c218e2 27 return -1;
mazgch 54:7ba8e4c218e2 28
mazgch 44:9d12223b78ff 29 if (_socket < 0) {
mazgch 44:9d12223b78ff 30 _socket = _mdm->socketSocket(MDMParser::IPPROTO_TCP);
mazgch 44:9d12223b78ff 31 if (_socket < 0) {
mazgch 44:9d12223b78ff 32 return -1;
mazgch 44:9d12223b78ff 33 }
mazgch 44:9d12223b78ff 34 }
mazgch 44:9d12223b78ff 35
mazgch 67:ff9472d344d4 36 _mdm->socketSetBlocking(_socket, _timeout_ms);
mazgch 44:9d12223b78ff 37 if (!_mdm->socketConnect(_socket, host, port)) {
mazgch 60:1f65abb842be 38 return -1;
mazgch 44:9d12223b78ff 39 }
mazgch 60:1f65abb842be 40 return 0;
mazgch 44:9d12223b78ff 41 }
mazgch 44:9d12223b78ff 42 /** Check if the socket is connected
mazgch 44:9d12223b78ff 43 \return true if connected, false otherwise.
mazgch 44:9d12223b78ff 44 */
mazgch 44:9d12223b78ff 45 bool is_connected(void) { return _mdm->socketIsConnected(_socket); }
mazgch 44:9d12223b78ff 46
mazgch 44:9d12223b78ff 47 /** Send data to the remote host.
mazgch 44:9d12223b78ff 48 \param data The buffer to send to the host.
mazgch 44:9d12223b78ff 49 \param length The length of the buffer to send.
mazgch 44:9d12223b78ff 50 \return the number of written bytes on success (>=0) or -1 on failure
mazgch 44:9d12223b78ff 51 */
mazgch 44:9d12223b78ff 52 int send(char* data, int length) { return _mdm->socketSend(_socket, data, length); }
mazgch 44:9d12223b78ff 53
mazgch 44:9d12223b78ff 54 /** Send all the data to the remote host.
mazgch 44:9d12223b78ff 55 \param data The buffer to send to the host.
mazgch 44:9d12223b78ff 56 \param length The length of the buffer to send.
mazgch 44:9d12223b78ff 57 \return the number of written bytes on success (>=0) or -1 on failure
mazgch 44:9d12223b78ff 58 */
mazgch 44:9d12223b78ff 59 int send_all(char* data, int length) { return send(data,length); }
mazgch 44:9d12223b78ff 60
mazgch 44:9d12223b78ff 61 /** Receive data from the remote host.
mazgch 44:9d12223b78ff 62 \param data The buffer in which to store the data received from the host.
mazgch 44:9d12223b78ff 63 \param length The maximum length of the buffer.
mazgch 44:9d12223b78ff 64 \return the number of received bytes on success (>=0) or -1 on failure
mazgch 44:9d12223b78ff 65 */
mazgch 44:9d12223b78ff 66 int receive(char* data, int length) { return _mdm->socketRecv(_socket, data, length); }
mazgch 44:9d12223b78ff 67
mazgch 44:9d12223b78ff 68 /** Receive all the data from the remote host.
mazgch 44:9d12223b78ff 69 \param data The buffer in which to store the data received from the host.
mazgch 44:9d12223b78ff 70 \param length The maximum length of the buffer.
mazgch 44:9d12223b78ff 71 \return the number of received bytes on success (>=0) or -1 on failure
mazgch 44:9d12223b78ff 72 */
mazgch 44:9d12223b78ff 73 int receive_all(char* data, int length) { return receive(data,length); }
mazgch 44:9d12223b78ff 74
mazgch 44:9d12223b78ff 75 };
mazgch 44:9d12223b78ff 76
mazgch 44:9d12223b78ff 77 #endif