Petr Baudis
Build Realtime Apps With The Real-Time Network - the mbed PubNub API+SDK
The PubNub library enables your mbed board to communicate with the world via the PubNub cloud messaging system.
The library provides a PubNub class that is tied to a particular set of keys and offers methods that correspond to the appropriate API methods - publish, subscribe, history, etc. The JSON encoded messages are passed as raw strings to conserve memory, but at your option, you can use e.g. picojson library to deal with JSON. The API is synchronous - use multiple rtos threads to talk to PubNub on the background.
Getting Started
Can't wait to try it out? Connect your mbed application board and proceed to the demo project:
Import programPubNubDemo
Reference demo of the PubNub library for the mbed application board - control your board over the internet!
Last commit 02 Mar 2014 by 
Petr Baudis
Library Usage
Import library
Public Member Functions |
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| PubNub (const char *publish_key, const char *subscribe_key, const char *origin="http://pubsub.pubnub.com") | |
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Init a Pubnub Client context.
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| PubNubRes | publish (const char *channel, const char *message, char **reply=NULL) |
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Publish API call.
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| PubNubRes | subscribe (const char *channel, char **reply) |
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Subscribe API call.
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| PubNubRes | history (const char *channel, char **reply, int *replysize, int limit=10) |
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History API call.
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| PubNubRes | time (char *ts) |
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Time API call.
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Diff: PubNub.h
- Revision:
- 2:d78239c9ebb8
- Parent:
- 1:29cc485dcdb1
- Child:
- 3:36f064f7bdf0
--- a/PubNub.h Sun Mar 02 01:41:18 2014 +0000
+++ b/PubNub.h Sun Mar 02 01:43:20 2014 +0000
@@ -85,8 +85,7 @@
*
* @param string publish_key required key to send messages.
* @param string subscribe_key required key to receive messages.
- * @param string origin optional setting for cloud origin.
- * @return boolean whether begin() was successful. */
+ * @param string origin optional setting for cloud origin. */
PubNub(const char *publish_key, const char *subscribe_key, const char *origin = "http://pubsub.pubnub.com");
~PubNub();