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Wifi Pressure Sensor
Dependencies: HTTPClient MPL3115A2 NTPClient TMP102 USBDevice cc3000_hostdriver_mbedsocket mbed
tcpTests.cpp@7:3d9d776dc20b, 2014-01-08 (annotated)
- Committer:
- markirwin
- Date:
- Wed Jan 08 05:17:13 2014 +0000
- Revision:
- 7:3d9d776dc20b
- Parent:
- 6:65fb503512ad
- Child:
- 8:65a5f359a100
Post Temp to Xively
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
SolderSplashLabs | 0:0bce3a738bcb | 1 | #include "mbed.h" |
SolderSplashLabs | 0:0bce3a738bcb | 2 | #include "cc3000.h" |
SolderSplashLabs | 0:0bce3a738bcb | 3 | #include "USBSerial.h" |
SolderSplashLabs | 0:0bce3a738bcb | 4 | |
SolderSplashLabs | 0:0bce3a738bcb | 5 | #include "TCPSocketConnection.h" |
SolderSplashLabs | 0:0bce3a738bcb | 6 | #include "TCPSocketServer.h" |
SolderSplashLabs | 0:0bce3a738bcb | 7 | #include "HTTPClient.h" |
SolderSplashLabs | 0:0bce3a738bcb | 8 | #include "Websocket.h" |
markirwin | 7:3d9d776dc20b | 9 | #include "TMP102.h" |
SolderSplashLabs | 0:0bce3a738bcb | 10 | |
SolderSplashLabs | 0:0bce3a738bcb | 11 | using namespace mbed_cc3000; |
SolderSplashLabs | 0:0bce3a738bcb | 12 | |
SolderSplashLabs | 0:0bce3a738bcb | 13 | extern cc3000 wifi; |
SolderSplashLabs | 0:0bce3a738bcb | 14 | extern USBSerial pc; |
SolderSplashLabs | 0:0bce3a738bcb | 15 | |
SolderSplashLabs | 0:0bce3a738bcb | 16 | HTTPClient http; |
SolderSplashLabs | 0:0bce3a738bcb | 17 | |
SolderSplashLabs | 3:15828ac052f1 | 18 | // NOTE : Change SolderSplashLabs to anything else for your own channel |
SolderSplashLabs | 0:0bce3a738bcb | 19 | // Goto the viewier page here : http://sockets.mbed.org/SolderSplashLabs/viewer to see the websocket writes |
SolderSplashLabs | 3:15828ac052f1 | 20 | const char WEB_SOCKET_URL[] = {"ws://sockets.mbed.org/ws/SolderSplashLabs/rw"}; |
SolderSplashLabs | 0:0bce3a738bcb | 21 | const char* ECHO_SERVER_ADDRESS = "192.168.0.10"; |
SolderSplashLabs | 0:0bce3a738bcb | 22 | const int ECHO_SERVER_PORT_TCP = 80; |
SolderSplashLabs | 0:0bce3a738bcb | 23 | char hello[] = "Hello World\r\n"; |
SolderSplashLabs | 0:0bce3a738bcb | 24 | |
SolderSplashLabs | 3:15828ac052f1 | 25 | // Put the tmpbuffer into RAM1 |
SolderSplashLabs | 3:15828ac052f1 | 26 | char tmpBuffer[512] __attribute__((section("AHBSRAM0"))); |
SolderSplashLabs | 0:0bce3a738bcb | 27 | |
SolderSplashLabs | 3:15828ac052f1 | 28 | // Add your own feed Id and API key here.. |
SolderSplashLabs | 0:0bce3a738bcb | 29 | char XivelyHostname[] = "api.xively.com"; |
markirwin | 4:1ecda7622e07 | 30 | char XivelyPath[] = "/v2/feeds/601288128"; |
markirwin | 4:1ecda7622e07 | 31 | char XivelyApiKey[] = "6X82TDHSY7YKSJSraTBmS0nIMwO3W5NOMbVbeKPwwLNBgggw"; |
SolderSplashLabs | 0:0bce3a738bcb | 32 | |
markirwin | 7:3d9d776dc20b | 33 | uint32_t number = 0; |
markirwin | 6:65fb503512ad | 34 | |
SolderSplashLabs | 0:0bce3a738bcb | 35 | AnalogIn adc0(P0_11); //P2 |
SolderSplashLabs | 0:0bce3a738bcb | 36 | AnalogIn adc1(P0_12); //P3 |
SolderSplashLabs | 0:0bce3a738bcb | 37 | AnalogIn adc2(P0_13); //P4 |
SolderSplashLabs | 0:0bce3a738bcb | 38 | AnalogIn adc3(P0_14); //P5 |
SolderSplashLabs | 0:0bce3a738bcb | 39 | AnalogIn adc5(P0_16); //P8 |
SolderSplashLabs | 0:0bce3a738bcb | 40 | AnalogIn adc6(P0_22); //P9 |
SolderSplashLabs | 0:0bce3a738bcb | 41 | AnalogIn adc7(P0_23); //P10 |
SolderSplashLabs | 0:0bce3a738bcb | 42 | |
markirwin | 7:3d9d776dc20b | 43 | |
markirwin | 7:3d9d776dc20b | 44 | TMP102 temperature(P0_5, P0_4, 0x90); //A0 pin is connected to ground |
markirwin | 7:3d9d776dc20b | 45 | |
SolderSplashLabs | 0:0bce3a738bcb | 46 | // ------------------------------------------------------------------------------------------------------------ |
SolderSplashLabs | 0:0bce3a738bcb | 47 | /*! |
SolderSplashLabs | 1:6f4eaec531c4 | 48 | @brief Post all analog inputs to xively every second |
SolderSplashLabs | 0:0bce3a738bcb | 49 | */ |
SolderSplashLabs | 0:0bce3a738bcb | 50 | // ------------------------------------------------------------------------------------------------------------ |
SolderSplashLabs | 0:0bce3a738bcb | 51 | void XivelySimpleTest ( void ) |
SolderSplashLabs | 0:0bce3a738bcb | 52 | { |
SolderSplashLabs | 0:0bce3a738bcb | 53 | TCPSocketConnection socket; |
SolderSplashLabs | 0:0bce3a738bcb | 54 | int res = 0; |
SolderSplashLabs | 0:0bce3a738bcb | 55 | uint16_t counter = 0; |
SolderSplashLabs | 0:0bce3a738bcb | 56 | int httpCmdLen = 0; |
markirwin | 7:3d9d776dc20b | 57 | float tempt = 0; |
SolderSplashLabs | 0:0bce3a738bcb | 58 | |
SolderSplashLabs | 0:0bce3a738bcb | 59 | //if ( wifi.is_connected() ) |
SolderSplashLabs | 0:0bce3a738bcb | 60 | |
SolderSplashLabs | 0:0bce3a738bcb | 61 | while (1) |
SolderSplashLabs | 0:0bce3a738bcb | 62 | { |
SolderSplashLabs | 0:0bce3a738bcb | 63 | if (socket.connect(XivelyHostname, 80) < 0) |
SolderSplashLabs | 0:0bce3a738bcb | 64 | { |
SolderSplashLabs | 0:0bce3a738bcb | 65 | pc.printf("\r\nUnable to connect to (%s) on port (%d)\r\n", XivelyHostname, 80); |
SolderSplashLabs | 0:0bce3a738bcb | 66 | socket.close(); |
SolderSplashLabs | 0:0bce3a738bcb | 67 | } |
SolderSplashLabs | 0:0bce3a738bcb | 68 | else |
SolderSplashLabs | 0:0bce3a738bcb | 69 | { |
SolderSplashLabs | 0:0bce3a738bcb | 70 | // Block for 1 second |
SolderSplashLabs | 0:0bce3a738bcb | 71 | socket.set_blocking( true, 1000 ); |
SolderSplashLabs | 0:0bce3a738bcb | 72 | counter ++; |
SolderSplashLabs | 0:0bce3a738bcb | 73 | |
markirwin | 7:3d9d776dc20b | 74 | // loop |
markirwin | 7:3d9d776dc20b | 75 | if (number > 10) |
markirwin | 7:3d9d776dc20b | 76 | {number = 0;} |
markirwin | 7:3d9d776dc20b | 77 | else |
markirwin | 7:3d9d776dc20b | 78 | {number++;} |
markirwin | 7:3d9d776dc20b | 79 | //tempt = temperature.read(); |
markirwin | 7:3d9d776dc20b | 80 | |
SolderSplashLabs | 0:0bce3a738bcb | 81 | // Build the header |
SolderSplashLabs | 0:0bce3a738bcb | 82 | httpCmdLen = sprintf(&tmpBuffer[0], "PUT %s.csv HTTP/1.1\r\n", XivelyPath ); |
SolderSplashLabs | 0:0bce3a738bcb | 83 | httpCmdLen += sprintf(&tmpBuffer[httpCmdLen], "Host: %s\r\nUser-Agent: WiFi-DipCortex\r\n", XivelyHostname); |
SolderSplashLabs | 0:0bce3a738bcb | 84 | httpCmdLen += sprintf(&tmpBuffer[httpCmdLen], "X-ApiKey: %s\r\n", XivelyApiKey); |
SolderSplashLabs | 1:6f4eaec531c4 | 85 | // TODO : hardcoded data length of 91, using printf with padding to fix the string length |
SolderSplashLabs | 0:0bce3a738bcb | 86 | httpCmdLen += sprintf(&tmpBuffer[httpCmdLen], "Content-Type: text/csv\r\nContent-Length: 91\r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 87 | httpCmdLen += sprintf(&tmpBuffer[httpCmdLen], "Connection: close\r\n\r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 88 | |
SolderSplashLabs | 0:0bce3a738bcb | 89 | // add the data |
markirwin | 7:3d9d776dc20b | 90 | //httpCmdLen += sprintf(&tmpBuffer[httpCmdLen], "Counter, %05d\r\nZig, %05d\r\nTemp, %f\r\n\0", |
markirwin | 7:3d9d776dc20b | 91 | // counter, number, tempt); |
SolderSplashLabs | 0:0bce3a738bcb | 92 | httpCmdLen += sprintf(&tmpBuffer[httpCmdLen], "ADC0, %05d\r\nADC1, %05d\r\nADC2, %05d\r\nADC3, %05d\r\nADC5, %05d\r\nADC6, %05d\r\nADC7, %05d\r\n\0", |
markirwin | 7:3d9d776dc20b | 93 | adc0.read_u16(), adc1.read_u16(), adc2.read_u16(), adc3.read_u16(), adc5.read_u16(), adc6.read_u16(), adc7.read_u16()); |
markirwin | 7:3d9d776dc20b | 94 | |
SolderSplashLabs | 0:0bce3a738bcb | 95 | pc.printf("Data to be sent : \r\n %s", tmpBuffer); |
SolderSplashLabs | 0:0bce3a738bcb | 96 | |
SolderSplashLabs | 0:0bce3a738bcb | 97 | pc.printf("Posting ADC's to Xively \r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 98 | res = socket.send_all(tmpBuffer, httpCmdLen); |
SolderSplashLabs | 0:0bce3a738bcb | 99 | |
SolderSplashLabs | 0:0bce3a738bcb | 100 | if ( res > 0 ) |
SolderSplashLabs | 0:0bce3a738bcb | 101 | { |
SolderSplashLabs | 0:0bce3a738bcb | 102 | pc.printf("%05d : Data Sent \r\n", counter); |
SolderSplashLabs | 0:0bce3a738bcb | 103 | } |
SolderSplashLabs | 0:0bce3a738bcb | 104 | else |
SolderSplashLabs | 0:0bce3a738bcb | 105 | { |
SolderSplashLabs | 0:0bce3a738bcb | 106 | pc.printf("Failed to send\r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 107 | break; |
SolderSplashLabs | 0:0bce3a738bcb | 108 | } |
SolderSplashLabs | 0:0bce3a738bcb | 109 | |
SolderSplashLabs | 0:0bce3a738bcb | 110 | res = socket.receive(tmpBuffer, 512); |
SolderSplashLabs | 0:0bce3a738bcb | 111 | |
SolderSplashLabs | 0:0bce3a738bcb | 112 | if ( res > 0 ) |
SolderSplashLabs | 0:0bce3a738bcb | 113 | { |
SolderSplashLabs | 0:0bce3a738bcb | 114 | pc.printf("TCP Socket Recv'd : \r\n %s", tmpBuffer); |
SolderSplashLabs | 0:0bce3a738bcb | 115 | tmpBuffer[res] = '\0'; |
SolderSplashLabs | 0:0bce3a738bcb | 116 | } |
SolderSplashLabs | 0:0bce3a738bcb | 117 | else |
SolderSplashLabs | 0:0bce3a738bcb | 118 | { |
SolderSplashLabs | 0:0bce3a738bcb | 119 | tmpBuffer[0] = '\0'; |
SolderSplashLabs | 0:0bce3a738bcb | 120 | pc.printf("TCP : Failed to Recv\r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 121 | break; |
SolderSplashLabs | 0:0bce3a738bcb | 122 | } |
SolderSplashLabs | 0:0bce3a738bcb | 123 | |
SolderSplashLabs | 0:0bce3a738bcb | 124 | socket.close(); |
SolderSplashLabs | 0:0bce3a738bcb | 125 | } |
SolderSplashLabs | 0:0bce3a738bcb | 126 | |
SolderSplashLabs | 0:0bce3a738bcb | 127 | wait_ms(1000); |
SolderSplashLabs | 0:0bce3a738bcb | 128 | |
SolderSplashLabs | 0:0bce3a738bcb | 129 | if ( pc.readable() ) |
SolderSplashLabs | 0:0bce3a738bcb | 130 | { |
SolderSplashLabs | 0:0bce3a738bcb | 131 | pc.printf("Ending Xively Post \r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 132 | pc.getc(); |
SolderSplashLabs | 0:0bce3a738bcb | 133 | break; |
SolderSplashLabs | 0:0bce3a738bcb | 134 | } |
SolderSplashLabs | 0:0bce3a738bcb | 135 | } |
SolderSplashLabs | 0:0bce3a738bcb | 136 | } |
SolderSplashLabs | 0:0bce3a738bcb | 137 | |
SolderSplashLabs | 0:0bce3a738bcb | 138 | // ------------------------------------------------------------------------------------------------------------ |
SolderSplashLabs | 0:0bce3a738bcb | 139 | /*! |
SolderSplashLabs | 0:0bce3a738bcb | 140 | @brief Exercise the HTTP Client library |
SolderSplashLabs | 0:0bce3a738bcb | 141 | */ |
SolderSplashLabs | 0:0bce3a738bcb | 142 | // ------------------------------------------------------------------------------------------------------------ |
SolderSplashLabs | 0:0bce3a738bcb | 143 | void HttpClientTest ( void ) |
SolderSplashLabs | 0:0bce3a738bcb | 144 | { |
SolderSplashLabs | 0:0bce3a738bcb | 145 | |
SolderSplashLabs | 0:0bce3a738bcb | 146 | //GET data |
SolderSplashLabs | 0:0bce3a738bcb | 147 | pc.printf("\r\nTrying to fetch page... \r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 148 | int ret = http.get("http://mbed.org/media/uploads/donatien/hello.txt", tmpBuffer, 128); |
SolderSplashLabs | 0:0bce3a738bcb | 149 | if (!ret) |
SolderSplashLabs | 0:0bce3a738bcb | 150 | { |
SolderSplashLabs | 0:0bce3a738bcb | 151 | pc.printf("Page fetched successfully - read %d characters \r\n", strlen(tmpBuffer)); |
SolderSplashLabs | 0:0bce3a738bcb | 152 | pc.printf("Result: %s \r\n", tmpBuffer); |
SolderSplashLabs | 0:0bce3a738bcb | 153 | } |
SolderSplashLabs | 0:0bce3a738bcb | 154 | else |
SolderSplashLabs | 0:0bce3a738bcb | 155 | { |
SolderSplashLabs | 0:0bce3a738bcb | 156 | pc.printf("Error - ret = %d - HTTP return code = %d \r\n", tmpBuffer, http.getHTTPResponseCode()); |
SolderSplashLabs | 0:0bce3a738bcb | 157 | } |
SolderSplashLabs | 0:0bce3a738bcb | 158 | |
SolderSplashLabs | 0:0bce3a738bcb | 159 | //POST data |
SolderSplashLabs | 0:0bce3a738bcb | 160 | HTTPMap map; |
SolderSplashLabs | 0:0bce3a738bcb | 161 | HTTPText inText(tmpBuffer, 512); |
SolderSplashLabs | 0:0bce3a738bcb | 162 | map.put("Hello", "World"); |
SolderSplashLabs | 0:0bce3a738bcb | 163 | map.put("test", "1234"); |
SolderSplashLabs | 0:0bce3a738bcb | 164 | pc.printf(" \r\nTrying to post data... \r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 165 | ret = http.post("http://httpbin.org/post", map, &inText); |
SolderSplashLabs | 0:0bce3a738bcb | 166 | if (!ret) |
SolderSplashLabs | 0:0bce3a738bcb | 167 | { |
SolderSplashLabs | 0:0bce3a738bcb | 168 | pc.printf("Executed POST successfully - read %d characters \r\n", strlen(tmpBuffer)); |
SolderSplashLabs | 0:0bce3a738bcb | 169 | pc.printf("Result: %s \r\n", tmpBuffer); |
SolderSplashLabs | 0:0bce3a738bcb | 170 | } |
SolderSplashLabs | 0:0bce3a738bcb | 171 | else |
SolderSplashLabs | 0:0bce3a738bcb | 172 | { |
SolderSplashLabs | 0:0bce3a738bcb | 173 | pc.printf("Error - ret = %d - HTTP return code = %d \r\n", ret, http.getHTTPResponseCode()); |
SolderSplashLabs | 0:0bce3a738bcb | 174 | } |
SolderSplashLabs | 0:0bce3a738bcb | 175 | |
SolderSplashLabs | 0:0bce3a738bcb | 176 | //PUT data |
SolderSplashLabs | 0:0bce3a738bcb | 177 | strcpy(tmpBuffer, "This is a PUT test!"); |
SolderSplashLabs | 0:0bce3a738bcb | 178 | HTTPText outText(tmpBuffer); |
SolderSplashLabs | 0:0bce3a738bcb | 179 | //HTTPText inText(tmpBuffer, 512); |
SolderSplashLabs | 0:0bce3a738bcb | 180 | pc.printf(" \r\nTrying to put resource... \r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 181 | ret = http.put("http://httpbin.org/put", outText, &inText); |
SolderSplashLabs | 0:0bce3a738bcb | 182 | if (!ret) |
SolderSplashLabs | 0:0bce3a738bcb | 183 | { |
SolderSplashLabs | 0:0bce3a738bcb | 184 | pc.printf("Executed PUT successfully - read %d characters \r\n", strlen(tmpBuffer)); |
SolderSplashLabs | 0:0bce3a738bcb | 185 | pc.printf("Result: %s \r\n", tmpBuffer); |
SolderSplashLabs | 0:0bce3a738bcb | 186 | } |
SolderSplashLabs | 0:0bce3a738bcb | 187 | else |
SolderSplashLabs | 0:0bce3a738bcb | 188 | { |
SolderSplashLabs | 0:0bce3a738bcb | 189 | pc.printf("Error - ret = %d - HTTP return code = %d \r\n", ret, http.getHTTPResponseCode()); |
SolderSplashLabs | 0:0bce3a738bcb | 190 | } |
SolderSplashLabs | 0:0bce3a738bcb | 191 | |
SolderSplashLabs | 0:0bce3a738bcb | 192 | //DELETE data |
SolderSplashLabs | 0:0bce3a738bcb | 193 | //HTTPText inText(tmpBuffer, 512); |
SolderSplashLabs | 0:0bce3a738bcb | 194 | pc.printf(" \r\nTrying to delete resource... \r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 195 | ret = http.del("http://httpbin.org/delete", &inText); |
SolderSplashLabs | 0:0bce3a738bcb | 196 | if (!ret) |
SolderSplashLabs | 0:0bce3a738bcb | 197 | { |
SolderSplashLabs | 0:0bce3a738bcb | 198 | pc.printf("Executed DELETE successfully - read %d characters \r\n", strlen(tmpBuffer)); |
SolderSplashLabs | 0:0bce3a738bcb | 199 | pc.printf("Result: %s \r\n", tmpBuffer); |
SolderSplashLabs | 0:0bce3a738bcb | 200 | } |
SolderSplashLabs | 0:0bce3a738bcb | 201 | else |
SolderSplashLabs | 0:0bce3a738bcb | 202 | { |
SolderSplashLabs | 0:0bce3a738bcb | 203 | pc.printf("Error - ret = %d - HTTP return code = %d \r\n", ret, http.getHTTPResponseCode()); |
SolderSplashLabs | 0:0bce3a738bcb | 204 | } |
SolderSplashLabs | 0:0bce3a738bcb | 205 | } |
SolderSplashLabs | 0:0bce3a738bcb | 206 | |
SolderSplashLabs | 0:0bce3a738bcb | 207 | // ------------------------------------------------------------------------------------------------------------ |
SolderSplashLabs | 0:0bce3a738bcb | 208 | /*! |
SolderSplashLabs | 0:0bce3a738bcb | 209 | @brief Open a WebSocket, send a string |
SolderSplashLabs | 0:0bce3a738bcb | 210 | */ |
SolderSplashLabs | 0:0bce3a738bcb | 211 | // ------------------------------------------------------------------------------------------------------------ |
SolderSplashLabs | 0:0bce3a738bcb | 212 | void WebSocketTest ( void ) |
SolderSplashLabs | 0:0bce3a738bcb | 213 | { |
SolderSplashLabs | 0:0bce3a738bcb | 214 | |
SolderSplashLabs | 0:0bce3a738bcb | 215 | int res = 0; |
SolderSplashLabs | 0:0bce3a738bcb | 216 | uint16_t counter = 0; |
SolderSplashLabs | 0:0bce3a738bcb | 217 | uint16_t reconnects = 0; |
SolderSplashLabs | 0:0bce3a738bcb | 218 | uint8_t myMAC[8]; |
SolderSplashLabs | 0:0bce3a738bcb | 219 | |
SolderSplashLabs | 0:0bce3a738bcb | 220 | wifi.get_mac_address(myMAC); |
SolderSplashLabs | 0:0bce3a738bcb | 221 | |
SolderSplashLabs | 0:0bce3a738bcb | 222 | Websocket ws((char *)WEB_SOCKET_URL); |
SolderSplashLabs | 0:0bce3a738bcb | 223 | if ( ws.connect() ) |
SolderSplashLabs | 0:0bce3a738bcb | 224 | { |
SolderSplashLabs | 0:0bce3a738bcb | 225 | pc.printf("Connected to websocket server.\r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 226 | |
SolderSplashLabs | 0:0bce3a738bcb | 227 | pc.printf("\r\n!! Press any key to stop sending !!\r\n\r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 228 | while (1) |
SolderSplashLabs | 0:0bce3a738bcb | 229 | { |
SolderSplashLabs | 0:0bce3a738bcb | 230 | counter ++; |
SolderSplashLabs | 0:0bce3a738bcb | 231 | sprintf(tmpBuffer, "WiFi DipCortex / CC3000 - %05d - %02x:%02x:%02x:%02x:%02x:%02x\r\n", counter, myMAC[0], myMAC[1], myMAC[2], myMAC[3], myMAC[4], myMAC[5]); |
SolderSplashLabs | 0:0bce3a738bcb | 232 | |
SolderSplashLabs | 0:0bce3a738bcb | 233 | if ( wifi.is_connected() ) |
SolderSplashLabs | 0:0bce3a738bcb | 234 | { |
SolderSplashLabs | 0:0bce3a738bcb | 235 | res = ws.send(tmpBuffer); |
SolderSplashLabs | 0:0bce3a738bcb | 236 | pc.printf("Reconnects : %05d, Messages Sent : %05d, Websocket send returned : %d.\r\n", reconnects, counter, res); |
SolderSplashLabs | 0:0bce3a738bcb | 237 | |
SolderSplashLabs | 0:0bce3a738bcb | 238 | if ( -1 == res ) |
SolderSplashLabs | 0:0bce3a738bcb | 239 | { |
SolderSplashLabs | 0:0bce3a738bcb | 240 | pc.printf("Websocket Failure, reconnecting .... \r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 241 | ws.close(); |
SolderSplashLabs | 0:0bce3a738bcb | 242 | if ( ws.connect() ) |
SolderSplashLabs | 0:0bce3a738bcb | 243 | { |
SolderSplashLabs | 0:0bce3a738bcb | 244 | // Reconnected |
SolderSplashLabs | 0:0bce3a738bcb | 245 | reconnects ++; |
SolderSplashLabs | 0:0bce3a738bcb | 246 | } |
SolderSplashLabs | 0:0bce3a738bcb | 247 | else |
SolderSplashLabs | 0:0bce3a738bcb | 248 | { |
SolderSplashLabs | 0:0bce3a738bcb | 249 | // Failure! |
SolderSplashLabs | 0:0bce3a738bcb | 250 | break; |
SolderSplashLabs | 0:0bce3a738bcb | 251 | } |
SolderSplashLabs | 0:0bce3a738bcb | 252 | } |
SolderSplashLabs | 0:0bce3a738bcb | 253 | |
SolderSplashLabs | 0:0bce3a738bcb | 254 | wait_ms(1000); |
SolderSplashLabs | 0:0bce3a738bcb | 255 | } |
SolderSplashLabs | 0:0bce3a738bcb | 256 | else |
SolderSplashLabs | 0:0bce3a738bcb | 257 | { |
SolderSplashLabs | 0:0bce3a738bcb | 258 | pc.printf("WiFi Connection Lost .... \r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 259 | } |
SolderSplashLabs | 0:0bce3a738bcb | 260 | |
SolderSplashLabs | 0:0bce3a738bcb | 261 | if ( pc.readable() ) |
SolderSplashLabs | 0:0bce3a738bcb | 262 | { |
SolderSplashLabs | 0:0bce3a738bcb | 263 | pc.printf("Closing Socket \r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 264 | pc.getc(); |
SolderSplashLabs | 0:0bce3a738bcb | 265 | break; |
SolderSplashLabs | 0:0bce3a738bcb | 266 | } |
SolderSplashLabs | 0:0bce3a738bcb | 267 | } |
SolderSplashLabs | 0:0bce3a738bcb | 268 | |
SolderSplashLabs | 0:0bce3a738bcb | 269 | ws.close(); |
SolderSplashLabs | 0:0bce3a738bcb | 270 | pc.printf("Websocket Closed \r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 271 | } |
SolderSplashLabs | 3:15828ac052f1 | 272 | else |
SolderSplashLabs | 3:15828ac052f1 | 273 | { |
SolderSplashLabs | 3:15828ac052f1 | 274 | pc.printf("Websocket connection failed\r\n"); |
SolderSplashLabs | 3:15828ac052f1 | 275 | } |
SolderSplashLabs | 0:0bce3a738bcb | 276 | } |
SolderSplashLabs | 0:0bce3a738bcb | 277 | |
SolderSplashLabs | 0:0bce3a738bcb | 278 | // ------------------------------------------------------------------------------------------------------------ |
SolderSplashLabs | 0:0bce3a738bcb | 279 | /*! |
SolderSplashLabs | 2:8f5776c287c5 | 280 | @brief Open a WebSocket, send a string |
SolderSplashLabs | 2:8f5776c287c5 | 281 | */ |
SolderSplashLabs | 2:8f5776c287c5 | 282 | // ------------------------------------------------------------------------------------------------------------ |
SolderSplashLabs | 2:8f5776c287c5 | 283 | void WebSocketReadTest ( void ) |
SolderSplashLabs | 2:8f5776c287c5 | 284 | { |
SolderSplashLabs | 2:8f5776c287c5 | 285 | |
SolderSplashLabs | 2:8f5776c287c5 | 286 | int res = 0; |
SolderSplashLabs | 2:8f5776c287c5 | 287 | uint16_t counter = 0; |
SolderSplashLabs | 2:8f5776c287c5 | 288 | uint16_t reconnects = 0; |
SolderSplashLabs | 2:8f5776c287c5 | 289 | uint8_t myMAC[8]; |
SolderSplashLabs | 2:8f5776c287c5 | 290 | |
SolderSplashLabs | 2:8f5776c287c5 | 291 | wifi.get_mac_address(myMAC); |
SolderSplashLabs | 2:8f5776c287c5 | 292 | |
SolderSplashLabs | 2:8f5776c287c5 | 293 | Websocket ws((char *)WEB_SOCKET_URL); |
SolderSplashLabs | 2:8f5776c287c5 | 294 | if ( ws.connect() ) |
SolderSplashLabs | 2:8f5776c287c5 | 295 | { |
SolderSplashLabs | 2:8f5776c287c5 | 296 | pc.printf("Connected to websocket server.\r\n"); |
SolderSplashLabs | 2:8f5776c287c5 | 297 | |
SolderSplashLabs | 2:8f5776c287c5 | 298 | pc.printf("\r\n!! Press any key to stop receiving !!\r\n\r\n"); |
SolderSplashLabs | 2:8f5776c287c5 | 299 | while (1) |
SolderSplashLabs | 2:8f5776c287c5 | 300 | { |
SolderSplashLabs | 2:8f5776c287c5 | 301 | counter ++; |
SolderSplashLabs | 2:8f5776c287c5 | 302 | //sprintf(tmpBuffer, "WiFi DipCortex / CC3000 - %05d - %02x:%02x:%02x:%02x:%02x:%02x\r\n", counter, myMAC[0], myMAC[1], myMAC[2], myMAC[3], myMAC[4], myMAC[5]); |
SolderSplashLabs | 2:8f5776c287c5 | 303 | |
SolderSplashLabs | 2:8f5776c287c5 | 304 | if ( wifi.is_connected() ) |
SolderSplashLabs | 2:8f5776c287c5 | 305 | { |
SolderSplashLabs | 2:8f5776c287c5 | 306 | res = ws.read(tmpBuffer); |
SolderSplashLabs | 2:8f5776c287c5 | 307 | |
SolderSplashLabs | 2:8f5776c287c5 | 308 | if ( res ) |
SolderSplashLabs | 2:8f5776c287c5 | 309 | { |
SolderSplashLabs | 2:8f5776c287c5 | 310 | pc.printf("Websocket Received : %s (Reconnects : %05d, Messages Recv : %05d)\r\n", tmpBuffer, reconnects, counter); |
SolderSplashLabs | 2:8f5776c287c5 | 311 | } |
SolderSplashLabs | 2:8f5776c287c5 | 312 | |
SolderSplashLabs | 2:8f5776c287c5 | 313 | if ( ws.is_connected() ) |
SolderSplashLabs | 2:8f5776c287c5 | 314 | { |
SolderSplashLabs | 2:8f5776c287c5 | 315 | |
SolderSplashLabs | 2:8f5776c287c5 | 316 | } |
SolderSplashLabs | 2:8f5776c287c5 | 317 | else |
SolderSplashLabs | 2:8f5776c287c5 | 318 | { |
SolderSplashLabs | 2:8f5776c287c5 | 319 | pc.printf("Websocket Closed, reconnecting .... \r\n"); |
SolderSplashLabs | 2:8f5776c287c5 | 320 | ws.close(); |
SolderSplashLabs | 2:8f5776c287c5 | 321 | if ( ws.connect() ) |
SolderSplashLabs | 2:8f5776c287c5 | 322 | { |
SolderSplashLabs | 2:8f5776c287c5 | 323 | // Reconnected |
SolderSplashLabs | 2:8f5776c287c5 | 324 | reconnects ++; |
SolderSplashLabs | 2:8f5776c287c5 | 325 | } |
SolderSplashLabs | 2:8f5776c287c5 | 326 | else |
SolderSplashLabs | 2:8f5776c287c5 | 327 | { |
SolderSplashLabs | 2:8f5776c287c5 | 328 | // Failure! |
SolderSplashLabs | 2:8f5776c287c5 | 329 | break; |
SolderSplashLabs | 2:8f5776c287c5 | 330 | } |
SolderSplashLabs | 2:8f5776c287c5 | 331 | } |
SolderSplashLabs | 2:8f5776c287c5 | 332 | } |
SolderSplashLabs | 2:8f5776c287c5 | 333 | else |
SolderSplashLabs | 2:8f5776c287c5 | 334 | { |
SolderSplashLabs | 2:8f5776c287c5 | 335 | pc.printf("WiFi Connection Lost .... \r\n"); |
SolderSplashLabs | 2:8f5776c287c5 | 336 | } |
SolderSplashLabs | 2:8f5776c287c5 | 337 | |
SolderSplashLabs | 2:8f5776c287c5 | 338 | if ( pc.readable() ) |
SolderSplashLabs | 2:8f5776c287c5 | 339 | { |
SolderSplashLabs | 2:8f5776c287c5 | 340 | pc.printf("Closing Socket \r\n"); |
SolderSplashLabs | 2:8f5776c287c5 | 341 | pc.getc(); |
SolderSplashLabs | 2:8f5776c287c5 | 342 | break; |
SolderSplashLabs | 2:8f5776c287c5 | 343 | } |
SolderSplashLabs | 2:8f5776c287c5 | 344 | } |
SolderSplashLabs | 2:8f5776c287c5 | 345 | |
SolderSplashLabs | 2:8f5776c287c5 | 346 | ws.close(); |
SolderSplashLabs | 2:8f5776c287c5 | 347 | pc.printf("Websocket Closed \r\n"); |
SolderSplashLabs | 2:8f5776c287c5 | 348 | } |
SolderSplashLabs | 3:15828ac052f1 | 349 | else |
SolderSplashLabs | 3:15828ac052f1 | 350 | { |
SolderSplashLabs | 3:15828ac052f1 | 351 | pc.printf("Websocket connection failed\r\n"); |
SolderSplashLabs | 3:15828ac052f1 | 352 | } |
SolderSplashLabs | 2:8f5776c287c5 | 353 | } |
SolderSplashLabs | 2:8f5776c287c5 | 354 | |
SolderSplashLabs | 2:8f5776c287c5 | 355 | // ------------------------------------------------------------------------------------------------------------ |
SolderSplashLabs | 2:8f5776c287c5 | 356 | /*! |
SolderSplashLabs | 0:0bce3a738bcb | 357 | @brief Open a TCP port send a string and wait for a reply |
SolderSplashLabs | 0:0bce3a738bcb | 358 | */ |
SolderSplashLabs | 0:0bce3a738bcb | 359 | // ------------------------------------------------------------------------------------------------------------ |
SolderSplashLabs | 0:0bce3a738bcb | 360 | void TcpClientTest ( void ) |
SolderSplashLabs | 0:0bce3a738bcb | 361 | { |
SolderSplashLabs | 0:0bce3a738bcb | 362 | uint16_t counter = 0; |
SolderSplashLabs | 0:0bce3a738bcb | 363 | TCPSocketConnection socket; |
SolderSplashLabs | 0:0bce3a738bcb | 364 | int n = 0; |
SolderSplashLabs | 0:0bce3a738bcb | 365 | |
SolderSplashLabs | 0:0bce3a738bcb | 366 | if (socket.connect(ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT_TCP) < 0) |
SolderSplashLabs | 0:0bce3a738bcb | 367 | { |
SolderSplashLabs | 0:0bce3a738bcb | 368 | pc.printf("\r\nUnable to connect to (%s) on port (%d)\r\n", ECHO_SERVER_ADDRESS, ECHO_SERVER_PORT_TCP); |
SolderSplashLabs | 0:0bce3a738bcb | 369 | } |
SolderSplashLabs | 0:0bce3a738bcb | 370 | else |
SolderSplashLabs | 0:0bce3a738bcb | 371 | { |
SolderSplashLabs | 0:0bce3a738bcb | 372 | // Block for 1 second |
SolderSplashLabs | 0:0bce3a738bcb | 373 | socket.set_blocking( true, 1000 ); |
SolderSplashLabs | 0:0bce3a738bcb | 374 | |
SolderSplashLabs | 0:0bce3a738bcb | 375 | pc.printf("\r\n!! Press any key to stop sending !!\r\n\r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 376 | while (1) |
SolderSplashLabs | 0:0bce3a738bcb | 377 | { |
SolderSplashLabs | 0:0bce3a738bcb | 378 | counter ++; |
SolderSplashLabs | 0:0bce3a738bcb | 379 | |
SolderSplashLabs | 0:0bce3a738bcb | 380 | n = socket.send_all(hello, sizeof(hello) - 1); |
SolderSplashLabs | 0:0bce3a738bcb | 381 | |
SolderSplashLabs | 0:0bce3a738bcb | 382 | if ( n > 0 ) |
SolderSplashLabs | 0:0bce3a738bcb | 383 | { |
SolderSplashLabs | 0:0bce3a738bcb | 384 | pc.printf("%05d : TCP Socket Sent : Hello World\r\n", counter); |
SolderSplashLabs | 0:0bce3a738bcb | 385 | } |
SolderSplashLabs | 0:0bce3a738bcb | 386 | else |
SolderSplashLabs | 0:0bce3a738bcb | 387 | { |
SolderSplashLabs | 0:0bce3a738bcb | 388 | pc.printf("Failed to send\r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 389 | break; |
SolderSplashLabs | 0:0bce3a738bcb | 390 | } |
SolderSplashLabs | 0:0bce3a738bcb | 391 | |
SolderSplashLabs | 0:0bce3a738bcb | 392 | n = socket.receive(tmpBuffer, 256); |
SolderSplashLabs | 0:0bce3a738bcb | 393 | |
SolderSplashLabs | 0:0bce3a738bcb | 394 | if ( n > 0 ) |
SolderSplashLabs | 0:0bce3a738bcb | 395 | { |
SolderSplashLabs | 0:0bce3a738bcb | 396 | pc.printf("TCP Socket Recv'd : %s \r\n", tmpBuffer); |
SolderSplashLabs | 0:0bce3a738bcb | 397 | tmpBuffer[n] = '\0'; |
SolderSplashLabs | 0:0bce3a738bcb | 398 | } |
SolderSplashLabs | 0:0bce3a738bcb | 399 | else |
SolderSplashLabs | 0:0bce3a738bcb | 400 | { |
SolderSplashLabs | 0:0bce3a738bcb | 401 | tmpBuffer[0] = '\0'; |
SolderSplashLabs | 0:0bce3a738bcb | 402 | pc.printf("TCP : Failed to Recv\r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 403 | break; |
SolderSplashLabs | 0:0bce3a738bcb | 404 | } |
SolderSplashLabs | 0:0bce3a738bcb | 405 | |
SolderSplashLabs | 0:0bce3a738bcb | 406 | wait_ms(50); |
SolderSplashLabs | 0:0bce3a738bcb | 407 | |
SolderSplashLabs | 0:0bce3a738bcb | 408 | // Should we stop? |
SolderSplashLabs | 0:0bce3a738bcb | 409 | if ( pc.readable() ) |
SolderSplashLabs | 0:0bce3a738bcb | 410 | { |
SolderSplashLabs | 0:0bce3a738bcb | 411 | pc.printf("Closing Socket \r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 412 | pc.getc(); |
SolderSplashLabs | 0:0bce3a738bcb | 413 | break; |
SolderSplashLabs | 0:0bce3a738bcb | 414 | } |
SolderSplashLabs | 0:0bce3a738bcb | 415 | } |
SolderSplashLabs | 0:0bce3a738bcb | 416 | if ( wifi.is_connected() ) |
SolderSplashLabs | 0:0bce3a738bcb | 417 | { |
SolderSplashLabs | 0:0bce3a738bcb | 418 | socket.close(); |
SolderSplashLabs | 0:0bce3a738bcb | 419 | } |
SolderSplashLabs | 0:0bce3a738bcb | 420 | pc.printf("Completed.\r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 421 | } |
SolderSplashLabs | 0:0bce3a738bcb | 422 | } |
SolderSplashLabs | 0:0bce3a738bcb | 423 | |
SolderSplashLabs | 0:0bce3a738bcb | 424 | |
SolderSplashLabs | 0:0bce3a738bcb | 425 | // ------------------------------------------------------------------------------------------------------------ |
SolderSplashLabs | 0:0bce3a738bcb | 426 | /*! |
SolderSplashLabs | 0:0bce3a738bcb | 427 | @brief Opens a sockets to listen for connections, upon connection a message is sent and the |
SolderSplashLabs | 0:0bce3a738bcb | 428 | client disconnected |
SolderSplashLabs | 0:0bce3a738bcb | 429 | */ |
SolderSplashLabs | 0:0bce3a738bcb | 430 | // ------------------------------------------------------------------------------------------------------------ |
SolderSplashLabs | 0:0bce3a738bcb | 431 | void TcpServerTest ( void ) |
SolderSplashLabs | 0:0bce3a738bcb | 432 | { |
SolderSplashLabs | 0:0bce3a738bcb | 433 | int32_t status; |
SolderSplashLabs | 0:0bce3a738bcb | 434 | TCPSocketServer server; |
SolderSplashLabs | 0:0bce3a738bcb | 435 | TCPSocketConnection client; |
SolderSplashLabs | 0:0bce3a738bcb | 436 | |
SolderSplashLabs | 0:0bce3a738bcb | 437 | server.bind(80); |
SolderSplashLabs | 0:0bce3a738bcb | 438 | server.listen(); |
SolderSplashLabs | 0:0bce3a738bcb | 439 | pc.printf("\r\n!! Press any key to stop listening !!\r\n\r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 440 | while (1) |
SolderSplashLabs | 0:0bce3a738bcb | 441 | { |
SolderSplashLabs | 0:0bce3a738bcb | 442 | status = server.accept(client); |
SolderSplashLabs | 0:0bce3a738bcb | 443 | if (status >= 0) |
SolderSplashLabs | 0:0bce3a738bcb | 444 | { |
SolderSplashLabs | 0:0bce3a738bcb | 445 | client.set_blocking(false, 1500); // Timeout after (1.5)s |
SolderSplashLabs | 0:0bce3a738bcb | 446 | pc.printf("Connection from: %s \r\n", client.get_address()); |
SolderSplashLabs | 0:0bce3a738bcb | 447 | //client.receive(buffer, sizeof(buffer)); |
SolderSplashLabs | 0:0bce3a738bcb | 448 | //pc.printf("Received: %s \r\n",buffer); |
SolderSplashLabs | 0:0bce3a738bcb | 449 | pc.printf("Sending the message to the server. \r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 450 | client.send_all(hello, sizeof(hello)); |
SolderSplashLabs | 0:0bce3a738bcb | 451 | client.close(); |
SolderSplashLabs | 0:0bce3a738bcb | 452 | } |
SolderSplashLabs | 0:0bce3a738bcb | 453 | |
SolderSplashLabs | 0:0bce3a738bcb | 454 | // Should we stop? |
SolderSplashLabs | 0:0bce3a738bcb | 455 | if ( pc.readable() ) |
SolderSplashLabs | 0:0bce3a738bcb | 456 | { |
SolderSplashLabs | 0:0bce3a738bcb | 457 | pc.printf("Closing Socket \r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 458 | pc.getc(); |
SolderSplashLabs | 0:0bce3a738bcb | 459 | break; |
SolderSplashLabs | 0:0bce3a738bcb | 460 | } |
SolderSplashLabs | 0:0bce3a738bcb | 461 | |
SolderSplashLabs | 0:0bce3a738bcb | 462 | if (! wifi.is_connected() ) |
SolderSplashLabs | 0:0bce3a738bcb | 463 | { |
SolderSplashLabs | 0:0bce3a738bcb | 464 | pc.printf("WiFi Connection lost \r\n"); |
SolderSplashLabs | 0:0bce3a738bcb | 465 | break; |
SolderSplashLabs | 0:0bce3a738bcb | 466 | } |
SolderSplashLabs | 0:0bce3a738bcb | 467 | } |
SolderSplashLabs | 0:0bce3a738bcb | 468 | |
SolderSplashLabs | 0:0bce3a738bcb | 469 | if ( wifi.is_connected() ) |
SolderSplashLabs | 0:0bce3a738bcb | 470 | { |
SolderSplashLabs | 0:0bce3a738bcb | 471 | server.close(); |
SolderSplashLabs | 0:0bce3a738bcb | 472 | } |
SolderSplashLabs | 0:0bce3a738bcb | 473 | } |