Stefano Lai
first versione of ThingSpeak IOT library (not tested)
Revision 0:92f5363c7790, committed 2014-04-04
- Comitter:
- mbedakhela
- Date:
- Fri Apr 04 13:44:43 2014 +0000
- Commit message:
- first version of thingspeak IOT library; not tested
Changed in this revision
diff -r 000000000000 -r 92f5363c7790 parse.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/parse.cpp Fri Apr 04 13:44:43 2014 +0000
@@ -0,0 +1,367 @@
+/* **************************************************************************
+ *
+ *
+ *
+ *
+ * **************************************************************************
+ * FileName: parse.c
+ * Dependencies:
+ * Module:
+ * Compiler:
+ *
+ * Author Rev. Date Comment
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * Stefano Lai 1.0 03/27/2014 First release
+ *
+ *
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ * Software License Agreement
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * This is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License (version 2) as published by
+ * the Free Software Foundation AND MODIFIED BY OpenPicus team.
+ *
+ * ***NOTE*** The exception to the GPL is included to allow you to distribute
+ * a combined work that includes OpenPicus code without being obliged to
+ * provide the source code for proprietary components outside of the OpenPicus
+ * code.
+ * OpenPicus software is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ *
+ * Warranty
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * THE SOFTWARE AND DOCUMENTATION ARE PROVIDED "AS IS" WITHOUT
+ * WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT
+ * LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * WE ARE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF
+ * PROCUREMENT OF SUBSTITUTE GOODS, TECHNOLOGY OR SERVICES, ANY CLAIMS
+ * BY THIRD PARTIES (INCLUDING BUT NOT LIMITED TO ANY DEFENSE
+ * THEREOF), ANY CLAIMS FOR INDEMNITY OR CONTRIBUTION, OR OTHER
+ * SIMILAR COSTS, WHETHER ASSERTED ON THE BASIS OF CONTRACT, TORT
+ * (INCLUDING NEGLIGENCE), BREACH OF WARRANTY, OR OTHERWISE.
+ *
+ **************************************************************************/
+
+#include "mbed.h"
+#include "parse.h"
+#include "TCPSocketConnection.h"
+#include <string>
+//#include "string.h"
+//#include "HWlib.h"
+
+ /*-------------------------------------------------------------------------------------
+ | Function: dynamicPARSE(char *tab[][5], int rows) |
+ | Description: Function to parse strings. |
+ | Returns: - |
+ | Parameters: char *tab[][5] - pointer to bidimensional array |
+ | |
+ | tab[0][0] => type of parse (use denfine) |
+ | - BETWEEN |
+ | - BEFORE |
+ | - AFTER |
+ | tab[0][1] => string/token where to start |
+ | tab[0][2] => string/token where to stop |
+ | tab[0][3] => destination string |
+ | tab[0][4] => source string |
+ | |
+ | int rows - number of the array rows |
+ -------------------------------------------------------------------------------------*/
+
+void PARSE::dynamicPARSE(char *tab[][5], int rows)
+{
+ int i = 0;
+
+ for(i=0; i<rows; i++)
+ {
+ if ( !(strcmp(tab[i][0],"BETWEEN")) )
+ {
+ PARSEbetween( tab[i][4], tab[i][1], tab[i][2], tab[i][3]);
+ }
+
+ else if ( !(strcmp(tab[i][0],"BEFORE")) )
+ {
+ PARSEbefore( tab[i][4], tab[i][2], tab[i][3]);
+ }
+
+ else //after
+ {
+ PARSEafter( tab[i][4], tab[i][1], tab[i][3]);
+ }
+ }
+}
+
+ /*-------------------------------------------------------------------------------------------------------
+ | Function: HTTPdynamicPARSE(char host[], char command[], char *tab[][5], int rows, int snifftime)|
+ | Description: Function to parse strings with built-in TCPClient. |
+ | Returns: - |
+ | Parameters: char host[] - IP or Website address to which want to connect |
+ | |
+ | char command[] - command to be sent through the TCPClient |
+ | |
+ | char *tab[][5] - pointer to bidimensional array |
+ | |
+ | tab[0][0] => type of parse (use denfine) |
+ | - BETWEEN |
+ | - BEFORE |
+ | - AFTER |
+ | tab[0][1] => string/token where to start |
+ | tab[0][2] => string/token where to stop |
+ | tab[0][3] => destination string |
+ | tab[0][4] => option destination string (use denfine) |
+ | - YES -> destination string = buffer |
+ | - NO -> destination string = tab[0][3] |
+ | |
+ | int rows - number of the array rows |
+ | |
+ | int snifftime - time in 10 microseconds to accumulate more characters |
+ -------------------------------------------------------------------------------------------------------*/
+
+void PARSE::HTTPdynamicPARSE(char host[], char command[], char *tab[][5], int rows, int snifftime)
+{
+ //TCP_SOCKET Socket;
+// int flag = 0;
+TCPSocketConnection ThingSock;
+ int size;
+ int i = 0;
+
+ //Socket=TCPClientOpen ( host, "80");
+ //while((Socket==INVALID_SOCKET));
+ //while(!TCPisConn(Socket));
+
+ //TCPWrite ( Socket, command, strlen(command) );
+ //vTaskDelay(snifftime);
+ ///////////////////////////////////
+ ThingSock.connect(host, 80);
+
+ while(!ThingSock.is_connected());
+ ThingSock.send_all(command, (int)strlen(command));
+
+
+
+ /*
+ while( flag==0 )
+ {
+
+ size = TCPRxLen ( Socket );
+
+ if((int)size<=0)
+ {
+ i++;
+ if(i==10)
+ break;
+ }
+ else
+ flag = 1;
+ }
+
+ if(flag==1)
+ {
+*/
+ char buffer[(int)size];
+
+ //TCPRead ( Socket, buffer, (int)size );
+ //vTaskDelay(200);
+ //TCPClientClose ( Socket );
+
+ ThingSock.receive_all(buffer, (int)size);
+ ThingSock.close();
+
+
+
+
+ for(i=0; i<rows; i++)
+ {
+ if ( !(strcmp(tab[i][0],"BETWEEN")) )
+ {
+
+ if ( !(strcmp(tab[i][4],"YES")) )
+ PARSEbetween( buffer, tab[i][1], tab[i][2], buffer);
+ else
+ PARSEbetween( buffer, tab[i][1], tab[i][2], tab[i][3]);
+
+ }
+
+ else if ( !(strcmp(tab[i][0],"BEFORE")) )
+ {
+
+ if ( !(strcmp(tab[i][4],"YES")) )
+ PARSEbefore( buffer, tab[i][2], buffer);
+ else
+ PARSEbefore( buffer, tab[i][2], tab[i][3]);
+ }
+
+ else //after
+ {
+
+ if ( !(strcmp(tab[i][4],"YES")) )
+ PARSEafter( buffer, tab[i][1], buffer);
+ else
+ PARSEafter( buffer, tab[i][1], tab[i][3]);
+
+ }
+ }
+// }
+}
+
+ /*-------------------------------------------------------------------------------------------------------
+ | Function: multiPARSEbetween(char str[], char start[], char stop[], char *substr[], int multi) |
+ | Description: Function to use more PARSEbetween in a string. |
+ | Returns: - |
+ | Parameters: char str[] - source string |
+ | |
+ | char start[] - string/token where to start |
+ | |
+ | char stop[] - string/token where to stop |
+ | |
+ | char *substr[] - pointer to destination string |
+ | |
+ | int multi - number of executions of the PARSEbetween function |
+ -------------------------------------------------------------------------------------------------------*/
+
+void PARSE::multiPARSEbetween(char str[], char start[], char stop[], char *substr[], int multi)
+{
+ int i;
+ char *pf;
+ char *pi;
+ int pd;
+ int c;
+ int j;
+
+ int sizestart = strlen(start);
+
+ pi=strstr(str,start);
+
+
+ for( j=0; j<multi; j++)
+ {
+
+ pf=strstr(pi+sizestart,stop);
+ pd=pf-pi;
+ c=pd-sizestart;
+
+ for(i=0;i<c;i++)
+ {
+ *(substr[j]+i)=*(pi+sizestart+i);
+ }
+ *(substr[j]+i)='\0';
+ pi=strstr(pi+sizestart,start);
+
+ }
+}
+
+ /*-------------------------------------------------------------------------------------------------------
+ | Function: PARSEafter(char str[], char start[], char substr[]) |
+ | Description: Function to parse a string and rewrite it from start token to the end. |
+ | Returns: - |
+ | Parameters: char str[] - source string |
+ | |
+ | char start[] - string/token where to start |
+ | |
+ | char substr[] - destination string |
+ -------------------------------------------------------------------------------------------------------*/
+
+void PARSE::PARSEafter(char str[], char start[], char substr[])
+{
+ int i;
+ int sizestart;
+ int sizestr;
+ char *ptrsub;
+ char *ptrstr;
+ char *pi;
+ int c;
+
+ ptrsub=substr;
+ sizestart=strlen(start);
+ sizestr=strlen(str);
+ ptrstr=str;
+
+ pi=strstr(str,start);
+ c=sizestr-(int)pi+(int)ptrstr-sizestart+1;
+
+ for(i=0;i<c;i++)
+ {
+ *(ptrsub+i)=*(pi+sizestart+i);
+ }
+ *(ptrsub+i)='\0';
+}
+
+ /*-------------------------------------------------------------------------------------------------------
+ | Function: PARSEbefore(char str[], char stop[], char substr[]) |
+ | Description: Function to parse a string and rewrite it from start to the stop token. |
+ | Returns: - |
+ | Parameters: char str[] - source string |
+ | |
+ | char stop[] - string/token where to stop |
+ | |
+ | char substr[] - destination string |
+ -------------------------------------------------------------------------------------------------------*/
+
+void PARSE::PARSEbefore(char str[], char stop[], char substr[])
+{
+ int i;
+ char *pf;
+ char *ptrsub;
+ char *ptrstr;
+ int c;
+
+ ptrsub=substr;
+ ptrstr=str;
+
+ pf=strstr(str,stop);
+ c=(int)pf-(int)ptrstr;
+
+
+ for(i=0;i<c;i++)
+ {
+ *(ptrsub+i)=*(ptrstr+i);
+ }
+ *(ptrsub+i)='\0';
+
+}
+
+ /*-------------------------------------------------------------------------------------------------------
+ | Function: PARSEbetween(char str[], char start[], char stop[], char substr[]) |
+ | Description: Function to parse a string and rewrite it from start token to the stop token. |
+ | Returns: - |
+ | Parameters: char str[] - source string |
+ | |
+ | char start[] - string/token where to start |
+ | |
+ | char stop[] - string/token where to stop |
+ | |
+ | char substr[] - destination string |
+ -------------------------------------------------------------------------------------------------------*/
+
+void PARSE::PARSEbetween(char str[], char start[], char stop[], char substr[])
+{
+ int i;
+ int sizestart;
+ char *pf;
+ char *ptrsub;
+ char *pi;
+ int pd;
+ int c;
+
+ ptrsub=substr;
+ sizestart=strlen(start);
+
+ pi=strstr(str,start);
+ pf=strstr(pi+sizestart,stop);
+
+ pd=pf-pi;
+ c=pd-sizestart;
+
+ for(i=0;i<c;i++)
+ {
+ *(ptrsub+i)=*(pi+sizestart+i);
+ }
+ *(ptrsub+i)='\0';
+
+}
diff -r 000000000000 -r 92f5363c7790 parse.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/parse.h Fri Apr 04 13:44:43 2014 +0000
@@ -0,0 +1,75 @@
+/* **************************************************************************
+ *
+ *
+ *
+ *
+ * **************************************************************************
+ * FileName: parse.h
+ * Dependencies:
+ * Module:
+ * Compiler:
+ *
+ * Author Rev. Date Comment
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * Stefano Lai 1.0 03/27/2014 First release
+ *
+ *
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ * Software License Agreement
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * This is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License (version 2) as published by
+ * the Free Software Foundation AND MODIFIED BY OpenPicus team.
+ *
+ * ***NOTE*** The exception to the GPL is included to allow you to distribute
+ * a combined work that includes OpenPicus code without being obliged to
+ * provide the source code for proprietary components outside of the OpenPicus
+ * code.
+ * OpenPicus software is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ *
+ * Warranty
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * THE SOFTWARE AND DOCUMENTATION ARE PROVIDED "AS IS" WITHOUT
+ * WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT
+ * LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * WE ARE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF
+ * PROCUREMENT OF SUBSTITUTE GOODS, TECHNOLOGY OR SERVICES, ANY CLAIMS
+ * BY THIRD PARTIES (INCLUDING BUT NOT LIMITED TO ANY DEFENSE
+ * THEREOF), ANY CLAIMS FOR INDEMNITY OR CONTRIBUTION, OR OTHER
+ * SIMILAR COSTS, WHETHER ASSERTED ON THE BASIS OF CONTRACT, TORT
+ * (INCLUDING NEGLIGENCE), BREACH OF WARRANTY, OR OTHERWISE.
+ *
+ **************************************************************************/
+#ifndef MBED_PARSE_H
+#define MBED_PARSE_H
+
+#define BETWEEN "BETWEEN"
+#define BEFORE "BEFORE"
+#define AFTER "AFTER"
+
+#define YES "YES"
+#define NO "NO"
+
+
+class PARSE{
+public:
+ void dynamicPARSE(char *tab[][5], int rows);
+ void HTTPdynamicPARSE(char host[], char command[], char *tab[][5], int rows, int snifftime);
+ void multiPARSEbetween(char str[], char start[], char stop[], char *substr[], int multi);
+ void PARSEafter(char str[], char start[], char substr[]);
+ void PARSEbefore(char str[], char stop[], char substr[]);
+ void PARSEbetween(char str[], char start[], char stop[], char substr[]);
+
+private:
+
+};
+
+#endif /*#define MBED_PARSE_H*/
diff -r 000000000000 -r 92f5363c7790 thingspeak.cpp
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/thingspeak.cpp Fri Apr 04 13:44:43 2014 +0000
@@ -0,0 +1,361 @@
+/* **************************************************************************
+ *
+ *
+ *
+ *
+ * **************************************************************************
+ * FileName: thingspeak.c
+ * Dependencies:
+ * Module:
+ * Compiler:
+ *
+ * Author Rev. Date Comment
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * Stefano Lai 1.0 03/27/2014 First release
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ * Software License Agreement
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * This is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License (version 2) as published by
+ * the Free Software Foundation AND MODIFIED BY OpenPicus team.
+ *
+ * ***NOTE*** The exception to the GPL is included to allow you to distribute
+ * a combined work that includes OpenPicus code without being obliged to
+ * provide the source code for proprietary components outside of the OpenPicus
+ * code.
+ * OpenPicus software is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ *
+ * Warranty
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * THE SOFTWARE AND DOCUMENTATION ARE PROVIDED "AS IS" WITHOUT
+ * WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT
+ * LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * WE ARE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF
+ * PROCUREMENT OF SUBSTITUTE GOODS, TECHNOLOGY OR SERVICES, ANY CLAIMS
+ * BY THIRD PARTIES (INCLUDING BUT NOT LIMITED TO ANY DEFENSE
+ * THEREOF), ANY CLAIMS FOR INDEMNITY OR CONTRIBUTION, OR OTHER
+ * SIMILAR COSTS, WHETHER ASSERTED ON THE BASIS OF CONTRACT, TORT
+ * (INCLUDING NEGLIGENCE), BREACH OF WARRANTY, OR OTHERWISE.
+ *
+ **************************************************************************/
+#include "mbed.h"
+#include "thingspeak.h"
+#include "TCPSocketConnection.h"
+
+/****************************************************************************************
+ * --- Global Parameters --- *
+ ***************************************************************************************/
+
+//static TCP_SOCKET Socket;
+//TCPSocketConnection ThingSock;
+
+
+
+
+static int i;
+static BOOL flagTCP=FALSE;
+static BOOL flagTCPisCON=FALSE;
+static int z = 0;
+static int error = 0;
+
+ /*-------------------------------------------------------------------------------------
+ | Function: WdataF(char* apikey, float value[], int nvalue) |
+ | Description: Function to write float data in a specific ThingSpeak database. |
+ | Returns: BYTE 0 - No error |
+ | 1 - TCPClientOpen error |
+ | Parameters: char* apikey - ThingSpeak write api key |
+ | |
+ | int* value - array with float data to send to ThingSpeak |
+ | |
+ | int nvalue - number of value elements |
+ -------------------------------------------------------------------------------------*/
+
+int THINGSPEAK::wfTHINGSPEAK(char* apikey, float* value, int nvalue)
+{
+ error = 0;
+ char messageTS[nvalue*20];
+ char bufferTS[20];
+ TCPSocketConnection ThingSock;
+ flagTCP=0;
+
+ for(i=0; i<nvalue;i++)
+ {
+ if(i==0)
+ {
+ sprintf(messageTS,"field%d=%2.1f", i+1, (double)value[i]);
+ }
+ else
+ {
+ sprintf(bufferTS,"&field%d=%2.1f", i+1, (double)value[i]);
+ strcat(messageTS,bufferTS);
+ }
+
+ }
+
+ char strPOST[195+(int)strlen(messageTS)];
+ sprintf( strPOST, "POST /update HTTP/1.1\r\nHost: api.thingspeak.com\r\nConnection: close\r\nX-THINGSPEAKAPIKEY: %s\r\nContent-Type: application/x-www-form-urlencoded\r\nContent-Length: %d\r\n\r\n%s", apikey, (int)strlen(messageTS), messageTS);
+
+ while(flagTCP==FALSE)
+ {
+ if(z==5)
+ {
+ z=0;
+ flagTCP=TRUE;
+ error=1;
+ }
+ else
+ {
+ //Socket=TCPClientOpen ( IPThingSpeak, "80");
+ //vTaskDelay(25);
+ //flagTCP=TCPisConn(Socket);
+ //flagTCPisCON=flagTCP;
+ //vTaskDelay(25);
+ //z++;
+ ThingSock.connect(IPThingSpeak, 80);
+ //ThingSock.connect(IPThingSpeak, 80);
+ flagTCP=ThingSock.is_connected();
+ flagTCPisCON=flagTCP;
+ z++;
+ }
+ }
+
+ if(flagTCPisCON==TRUE)
+ {
+ //TCPWrite ( Socket, strPOST, (int)strlen(strPOST) );
+ //vTaskDelay(200);
+ //TCPClientClose ( Socket );
+ //flagTCPisCON=FALSE;
+
+ ThingSock.send_all(strPOST, (int)strlen(strPOST));
+ ThingSock.close();
+ flagTCPisCON=FALSE;
+ }
+
+ return error;
+}
+
+ /*-------------------------------------------------------------------------------------
+ | Function: WdataI(char* apikey, int* value, int nvalue) |
+ | Description: Function to write integer data in a specific ThingSpeak database. |
+ | Returns: BYTE 0 - No error |
+ | 1 - TCPClientOpen error |
+ | Parameters: char* apikey - ThingSpeak write api key |
+ | |
+ | int* value - array with integer data to send to ThingSpeak |
+ | |
+ | int nvalue - number of value elements |
+ -------------------------------------------------------------------------------------*/
+
+int THINGSPEAK::wiTHINGSPEAK(char* apikey, int* value, int nvalue)
+{
+ error = 0;
+ char messageTS[nvalue*20];
+ char bufferTS[20];
+ TCPSocketConnection ThingSock;
+ flagTCP=0;
+
+ for(i=0; i<nvalue;i++)
+ {
+ if(i==0)
+ {
+ sprintf(messageTS,"field%d=%d", i+1, value[i]);
+ }
+ else
+ {
+ sprintf(bufferTS,"&field%d=%d", i+1, value[i]);
+ strcat(messageTS,bufferTS);
+ }
+
+ }
+
+ char strPOST[195+(int)strlen(messageTS)];
+ sprintf( strPOST, "POST /update HTTP/1.1\r\nHost: api.thingspeak.com\r\nConnection: close\r\nX-THINGSPEAKAPIKEY: %s\r\nContent-Type: application/x-www-form-urlencoded\r\nContent-Length: %d\r\n\r\n%s", apikey, (int)strlen(messageTS), messageTS);
+
+ while(flagTCP==FALSE)
+ {
+ if(z==5)
+ {
+ z=0;
+ flagTCP=TRUE;
+ error=1;
+ }
+ else
+ {
+ //Socket=TCPClientOpen ( IPThingSpeak, "80");
+ //vTaskDelay(25);
+ //flagTCP=TCPisConn(Socket);
+ //flagTCPisCON=flagTCP;
+ //vTaskDelay(25);
+ //z++;
+ ThingSock.connect(IPThingSpeak, 80);
+ flagTCP=ThingSock.is_connected();
+ flagTCPisCON=flagTCP;
+ z++;
+ }
+ }
+
+ if(flagTCPisCON==TRUE)
+ {
+ //TCPWrite ( Socket, strPOST, (int)strlen(strPOST) );
+ //vTaskDelay(200);
+ //TCPClientClose ( Socket );
+ //flagTCPisCON=FALSE;
+ ThingSock.send_all(strPOST, (int)strlen(strPOST));
+ ThingSock.close();
+ flagTCPisCON=FALSE;
+ }
+
+ return error;
+}
+
+ /*-------------------------------------------------------------------------------------
+ | Function: thingHTTP(char* apikey, char* data) |
+ | Description: Function to use ThingHTTP APP. |
+ | Returns: BYTE 0 - No error |
+ | 1 - TCPClientOpen error |
+ | 2 - ThingSpeak response timeout |
+ | Parameters: char* apikey - ThingSpeak write api key |
+ | |
+ | char* data - pointer to the return data/string value from ThingSpeak|
+ -------------------------------------------------------------------------------------*/
+
+int THINGSPEAK::thingHTTP(char* apikey, char* data)
+{
+ error = 0;
+ char strPOST[300];
+ int size;
+ int flag = 0;
+ TCPSocketConnection ThingSock;
+ i=0;
+ flagTCP=0;
+
+ sprintf( strPOST, "POST /apps/thinghttp/send_request HTTP/1.1\r\nHost: api.thingspeak.com\r\nConnection: close\r\nContent-Type: application/x-www-form-urlencoded\r\nContent-Length: %d\r\n\r\napi_key=%s",8+(int)strlen(apikey), apikey);
+
+ while(flagTCP==FALSE)
+ {
+ if(z==5)
+ {
+ z=0;
+ flagTCP=TRUE;
+ error=1;
+ }
+ else
+ {
+ //Socket=TCPClientOpen ( IPThingSpeak, "80");
+ //vTaskDelay(25);
+ //flagTCP=TCPisConn(Socket);
+ //flagTCPisCON=flagTCP;
+ //vTaskDelay(25);
+ //z++;
+ ThingSock.connect(IPThingSpeak, 80);
+ flagTCP=ThingSock.is_connected();
+ flagTCPisCON=flagTCP;
+ z++;
+ }
+ }
+
+ if(flagTCPisCON==TRUE)
+ {
+ //TCPWrite ( Socket, strPOST, (int)strlen(strPOST) );
+ ThingSock.send_all(strPOST, (int)strlen(strPOST));
+ while( flag==0 )
+ {
+ // size = TCPRxLen ( Socket );
+
+ if((int)size<=0)
+ {
+ i++;
+ // vTaskDelay(5);
+ if(i==100)
+ {
+ error=2;
+ break;
+ }
+ }
+ else
+ flag = 1;
+ }
+ if(flag==1)
+ {
+ char bufferTS[(int)size];
+
+ //TCPRead ( Socket, bufferTS, (int)size );
+
+ //vTaskDelay(100);
+ ThingSock.receive_all(bufferTS, (int)size);
+
+ strcpy(data,bufferTS);
+ }
+ //TCPClientClose ( Socket );
+ ThingSock.close();
+ flagTCPisCON=FALSE;
+ }
+ return error;
+}
+ /*-----------------------------------------------------------------------------------------
+ | Function: thingTWEET(char* apikey, char* message) |
+ | Description: Function to use ThingTWEET APP. |
+ | Returns: BYTE 0 - No error |
+ | 1 - TCPClientOpen error |
+ | Parameters: char* apikey - ThingSpeak TWEET api key |
+ | |
+ | char* message - message to send on Twitter to change status, you can |
+ | add some tag in this way: |
+ | message&lat=(your latitude)&long=(your longitude) |
+ | for available tags see this |
+ | https://dev.twitter.com/docs/api/1/post/statuses/update |
+ -----------------------------------------------------------------------------------------*/
+
+int THINGSPEAK::thingTWEET(char* apikey, char* message)
+{
+ error = 0;
+ char strPOST[400];
+ TCPSocketConnection ThingSock;
+ flagTCP=0;
+
+ sprintf( strPOST, "POST /apps/thingtweet/1/statuses/update HTTP/1.1\r\nHost: api.thingspeak.com\r\nConnection: close\r\nContent-Type: application/x-www-form-urlencoded\r\nContent-Length: %d\r\n\r\napi_key=%s&status=%s",8+(int)strlen(apikey)+(int)strlen(message), apikey, message);
+
+ while(flagTCP==FALSE)
+ {
+ if(z==5)
+ {
+ z=0;
+ flagTCP=TRUE;
+ error=1;
+ }
+ else
+ {
+ //Socket=TCPClientOpen ( IPThingSpeak, "80");
+ //vTaskDelay(25);
+ //flagTCP=TCPisConn(Socket);
+ //flagTCPisCON=flagTCP;
+ //vTaskDelay(25);
+ //z++;
+ ThingSock.connect(IPThingSpeak, 80);
+ flagTCP=ThingSock.is_connected();
+ flagTCPisCON=flagTCP;
+ z++;
+ }
+ }
+
+ if(flagTCPisCON==TRUE)
+ {
+ //TCPWrite ( Socket, strPOST, (int)strlen(strPOST) );
+ //vTaskDelay(200);
+ //TCPClientClose ( Socket );
+ //flagTCPisCON=FALSE;
+ ThingSock.send_all(strPOST, (int)strlen(strPOST));
+ ThingSock.close();
+ flagTCPisCON=FALSE;
+ }
+
+ return error;
+}
diff -r 000000000000 -r 92f5363c7790 thingspeak.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/thingspeak.h Fri Apr 04 13:44:43 2014 +0000
@@ -0,0 +1,65 @@
+/* **************************************************************************
+ *
+ *
+ *
+ *
+ * **************************************************************************
+ * FileName: thingspeak.h
+ * Dependencies:
+ * Module:
+ * Compiler:
+ *
+ * Author Rev. Date Comment
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * Stefano Lai 1.0 03/27/2014 First release
+ *
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ *
+ * Software License Agreement
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * This is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License (version 2) as published by
+ * the Free Software Foundation AND MODIFIED BY OpenPicus team.
+ *
+ * ***NOTE*** The exception to the GPL is included to allow you to distribute
+ * a combined work that includes OpenPicus code without being obliged to
+ * provide the source code for proprietary components outside of the OpenPicus
+ * code.
+ * OpenPicus software is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ *
+ * Warranty
+ * ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+ * THE SOFTWARE AND DOCUMENTATION ARE PROVIDED "AS IS" WITHOUT
+ * WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING WITHOUT
+ * LIMITATION, ANY WARRANTY OF MERCHANTABILITY, FITNESS FOR A
+ * PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT SHALL
+ * WE ARE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT OR
+ * CONSEQUENTIAL DAMAGES, LOST PROFITS OR LOST DATA, COST OF
+ * PROCUREMENT OF SUBSTITUTE GOODS, TECHNOLOGY OR SERVICES, ANY CLAIMS
+ * BY THIRD PARTIES (INCLUDING BUT NOT LIMITED TO ANY DEFENSE
+ * THEREOF), ANY CLAIMS FOR INDEMNITY OR CONTRIBUTION, OR OTHER
+ * SIMILAR COSTS, WHETHER ASSERTED ON THE BASIS OF CONTRACT, TORT
+ * (INCLUDING NEGLIGENCE), BREACH OF WARRANTY, OR OTHERWISE.
+ *
+ **************************************************************************/
+#ifndef MBED_THINGSPEAK_H
+#define MBED_THINGSPEAK_H
+
+#define TRUE 1
+#define FALSE 0
+#define IPThingSpeak "184.106.153.149"
+
+class THINGSPEAK{
+public:
+ int wfTHINGSPEAK(char* writeapikey, float* value, int nvalue);
+ int wiTHINGSPEAK(char* writeapikey, int* value, int nvalue);
+ int thingHTTP(char* apikey, char* data);
+ int thingTWEET(char* apikey, char* message);
+
+private:
+};
+#endif /*#define MBED_THINGSPEAK_H*/
\ No newline at end of file