Diff: Outputs/OutputSenSe.h

Revision:

4:d460406ac780

Child:

5:0dbc27a7af55

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Outputs/OutputSenSe.h	Tue May 01 21:43:40 2012 +0000
@@ -0,0 +1,93 @@
+/** IoT Gateway Output definition for Sen.Se
+ *
+ * @author Andrew Lindsay
+ *
+ * @section LICENSE
+ *
+ * Copyright (c) 2012 Andrew Lindsay (andrew [at] thiseldo [dot] co [dot] uk)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ * 
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ * 
+ * @section DESCRIPTION
+ * 
+ * 
+ */
+ 
+#ifndef _OUTPUTSENSE_H
+#define _OUTPUTSENSE_H
+
+#include "mbed.h"
+#include "HTTPClient.h"
+#include "HTTPText.h"
+
+#define DATABUF_SIZE 128
+
+#define SENSE_URL "http://api.pachube.com/v2/feeds/%d.csv?_method=PUT"
+
+/** Output definition class for sending readings to Pachube
+ */
+class OutputSenSe {
+public:
+    /** Default Constructor
+     */
+    OutputSenSe();
+
+    /** Alternative Constructor
+     *
+     * @param internalBufferStart An internal buffer used to build up requests. 
+     * @param url  Pointer to API Url
+     * @param key  Pointer to API key
+     */
+    OutputSenSe( char *internalBufferStart, char *url, char *key );
+    
+    /** Set the API Key to use for sending readings to Pachube
+     * 
+     * @param key  Pointer to API key
+     */
+//    void setApiKey( char *key );
+
+    /** Initialise output definition object
+     */
+    virtual void init();
+    
+    /** Add a character pointer reading to output 
+     * 
+     * @param dataFeed The feed to update
+     * @param dataStream The data stream within the feed to update or null if no feed
+     * @param reading The new value
+     */
+    virtual void addReading(char *dataFeed, char *dataStream, char *reading );
+    
+    /** Send any collected readings to the api
+     * 
+     * @returns -1 for fail, 1 for success
+     */
+    virtual int send();
+
+protected:
+    int sendCount;
+    // Sen.Se config
+    char *apiUrl;
+    char *apiKey;
+    char *dataBuffer;       // Pointer to start of databuffer
+    char *dbufPtr;
+    int currentFeed;
+};
+
+#endif /* _OUTPUTSENSE_H */
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