Example program streaming accelerometer data to a websocket server over a Sprint Mobile Broadband connection
Dependencies: MMA7660 SprintUSBModem WebSocketClient mbed-rtos mbed
Diff: main.cpp
- Revision:
- 2:9304861e65d6
- Parent:
- 0:0389bce1c74d
- Child:
- 4:c1ce97cb8d74
--- a/main.cpp Thu Sep 27 09:01:06 2012 +0000 +++ b/main.cpp Wed Oct 10 08:34:59 2012 +0000 @@ -16,21 +16,21 @@ int ret = modem.connect(); if(ret) { - printf("Could not connect\n"); + printf("Could not connect\r\n"); return; } //GET data - printf("Trying to fetch page...\n"); + printf("Trying to fetch page...\r\n"); ret = http.get("http://mbed.org/media/uploads/donatien/hello.txt", str, 128); if (!ret) { - printf("Page fetched successfully - read %d characters\n", strlen(str)); - printf("Result: %s\n", str); + printf("Page fetched successfully - read %d characters\r\n", strlen(str)); + printf("Result: %s\r\n", str); } else { - printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode()); + printf("Error - ret = %d - HTTP return code = %d\r\n", ret, http.getHTTPResponseCode()); } //POST data @@ -38,21 +38,27 @@ HTTPText text(str, 512); map.put("Hello", "World"); map.put("test", "1234"); - printf("Trying to post data...\n"); + printf("Trying to post data...\r\n"); ret = http.post("http://httpbin.org/post", map, &text); if (!ret) { - printf("Executed POST successfully - read %d characters\n", strlen(str)); - printf("Result: %s\n", str); + printf("Executed POST successfully - read %d characters\r\n", strlen(str)); + printf("Result: %s\r\n", str); } else { - printf("Error - ret = %d - HTTP return code = %d\n", ret, http.getHTTPResponseCode()); + printf("Error - ret = %d - HTTP return code = %d\r\n", ret, http.getHTTPResponseCode()); } + printf("Disconnecting\r\n"); + modem.disconnect(); + printf("Disconnected\r\n"); + modem.power(false); + + printf("Powered off\n"); while(1) { }