Diff: plotly.h

Revision:

0:96532c59670f

Child:

1:d532e96fca12

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plotly.h	Wed Jul 02 08:47:09 2014 +0000
@@ -0,0 +1,85 @@
+#ifndef plotly_streaming_ethernet_h
+#define plotly_streaming_ethernet_h
+
+#include <EthernetInterface.h>
+#include <TCPSocketConnection.h>
+
+EthernetInterface eth;
+
+/*********************************
+in main.cpp
+#define num_traces 1
+// Sign up to plotly here: https://plot.ly
+// View your API key and stream tokens in your settings: https://plot.ly/settings
+char *streaming_tokens[num_traces] = {"leofdu7cun"};
+plotly graph = plotly("AndyA", "acchq52p7j", streaming_tokens, "test1", num_traces);
+
+void plotSetup() {
+
+//    eth.init();
+//    eth.connect();
+
+  // Initialize a streaming graph in your plotly account
+    pc.printf("plot init..\n");
+  graph.init();
+    pc.printf("Open stream..\n");
+  // Initialize plotly's streaming service
+  graph.openStream(); 
+}
+
+void plotGenerateData() {
+  static int counter = 0;
+  graph.plot(counter, counter*counter, streaming_tokens[0]);
+  counter++;
+}
+
+
+********************************************/
+class plotly
+{
+    public:
+        plotly(char *username, char *api_key, char* stream_tokens[], char *filename, int nTraces);
+        ~plotly();
+        bool init();
+        void openStream();
+        void closeStream();
+        void reconnectStream();
+        void jsonStart(int i);
+        void jsonMiddle();
+        void jsonEnd(char *token);
+
+        void plot(unsigned long x, int y, char *token);
+        void plot(unsigned long x, float y, char *token);
+
+        int log_level;
+        bool dry_run;
+        int maxpoints;
+        bool world_readable;
+        bool convertTimestamp;
+        char *timezone;
+        char *fileopt;
+
+    private:
+        void print_(int d);
+        void print_(unsigned long d);
+        void print_(float d);
+        void print_(char *d);
+        void printHex_(uint16_t d);
+
+        int len_(int i);
+        int len_(unsigned long i);
+        int len_(char *i);
+
+        char txBuffer[128];
+        char rxBuffer[128];
+        TCPSocketConnection socket;
+        
+        unsigned long fibonacci_;
+        char *username_;
+        char *api_key_;
+        char** stream_tokens_;
+        char *filename_;
+        int nTraces_;
+
+};
+#endif