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

Diff: MDM.cpp

Revision:
68:33a96cf64986
Parent:
66:69072b3c5bca
Child:
69:4d6fa520dfca
--- a/MDM.cpp	Tue May 13 16:03:40 2014 +0000
+++ b/MDM.cpp	Tue May 13 16:25:56 2014 +0000
@@ -770,31 +770,43 @@
 int MDMParser::socketSend(int socket, const char * buf, int len)
 {
     TRACE("socketSend(%d,,%d)\r\n", socket,len);
-    if(len > 0) {
-        sendFormated("AT+USOWR=%d,%d\r\n",socket,len);
+    int cnt = len;
+    while (cnt > 0) {
+        int blk = MAX_SIZE;
+        if (cnt < blk) 
+            blk = cnt;
+        sendFormated("AT+USOWR=%d,%d\r\n",socket,blk);
         if (RESP_PROMPT != waitFinalResp())
             return SOCKET_ERROR;
         WAIT_MS(50);
-        send(buf, len);
+        send(buf, blk);
         if (RESP_OK != waitFinalResp()) 
             return SOCKET_ERROR;
+        buf += blk;
+        cnt -= blk;
     }
-    return len;
+    return (len - cnt);
 }
 
 int MDMParser::socketSendTo(int socket, IP ip, int port, const char * buf, int len)
 {
     TRACE("socketSendTo(%d," IPSTR ",%d,,%d)\r\n", socket, IPNUM(ip),port,len);
-    if(len > 0) {
-        sendFormated("AT+USOST=%d,\"" IPSTR "\",%d,%d\r\n",socket,IPNUM(ip),port,len);
+    int cnt = len;
+    while (cnt > 0) {
+        int blk = MAX_SIZE;
+        if (cnt < blk) 
+            blk = cnt;
+       sendFormated("AT+USOST=%d,\"" IPSTR "\",%d,%d\r\n",socket,IPNUM(ip),port,blk);
         if (RESP_PROMPT != waitFinalResp())
             return SOCKET_ERROR;
         WAIT_MS(50);
-        send(buf, len);
+        send(buf, blk);
         if (RESP_OK != waitFinalResp())
             return SOCKET_ERROR;
+        buf += blk;
+        cnt -= blk;
     }
-    return len;
+    return (len - cnt);
 }
 
 int MDMParser::socketReadable(int socket)