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update website with new API documentation for version 3.0

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Jesse Young 2012-04-04 14:19:58 -07:00
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25
.phrozn/entries/faq/index.twig
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@ -4,6 +4,7 @@ q_alternative: Why not use X as an SMS gateway instead of an Android app? (where
q_rate: How fast can EnvayaSMS send SMS messages?
q_tunnel: EnvayaSMS can't connect to my dev server! What's wrong?
q_phones: What phones are compatible with EnvayaSMS?
q_battery: My battery life decreased when I use AMQP to send push notifications! What's wrong?
q_servers: Does EnvayaSMS use envaya.org's servers?
q_envaya_org: What is the relationship between EnvayaSMS and envaya.org?
q_kalsms: What is the difference between EnvayaSMS and KalSMS?
@ -24,6 +25,9 @@ q_smssync: What is the difference between EnvayaSMS and SMSSync?
<li>
<a href='#q_phones'>{{ this.q_phones }}</a>
</li>
<li>
<a href='#q_battery'>{{ this.q_battery }}</a>
</li>
<li>
<a href='#q_servers'>{{ this.q_servers }}</a>
</li>
@ -180,15 +184,12 @@ EnvayaSMS should work on any phone with Android 1.6 (Donut) or higher. As of 9/2
EnvayaSMS has been tested and is known to work with the following phones:
<ul>
<li><a href="http://www.amazon.com/gp/product/B0041RSFT6/ref=as_li_ss_tl?ie=UTF8&tag=envaya-20&linkCode=as2&camp=217145&creative=399373&creativeASIN=B0041RSFT6">LG GT540 Optimus</a></li>
<li><a href="http://www.amazon.com/gp/product/B0041RSFT6/ref=as_li_ss_tl?ie=UTF8&tag=envaya-20&linkCode=as2&camp=217145&creative=399373&creativeASIN=B0041RSFT6">LG GT540 Optimus (Android 2.1)</a></li>
<li><a href="http://www.amazon.com/dp/B00607JBNO/ref=pe_175190_21431760_cs_sce_dp_1?tag=envaya-20">Samsung Exhibit II 4G (Android 2.3)</a> - note linked phone is locked to T-Mobile</li>
<li><a href="http://prepaid-phones.t-mobile.com/prepaid-phone/LG-Optimus-T-Black-Prepaid">LG Optimus T (Android 2.2)</a> - note linked phone is locked to T-Mobile</li>
<li><a href="http://www.amazon.com/gp/product/B004XRJELW/ref=as_li_ss_tl?ie=UTF8&tag=envaya-20&linkCode=as2&camp=217145&creative=399373&creativeASIN=B004XRJELW">Samsung Galaxy Mini S5570</a></li>
</ul>
<p>
Note that if you purchase a phone from Amazon.com using the links above,
Trust for Conservation Innovation will receive 4% of the purchase price.
</p>
<h4 id='q_servers'>{{ this.q_servers }}</h4>
<p>
@ -201,6 +202,18 @@ In particular, you do not need to register for <a href='http://envaya.org'>envay
For information about configuring a web server to connect to EnvayaSMS, see the <a href='/serverapi/'>API Reference</a> page.
</p>
<p>
If you don't want to set up your own server, try <a href='http://telerivet.com'>Telerivet</a> instead, which makes it
easy to deploy an SMS service without setting up your own server.
</p>
<h4 id='q_battery'>{{ this.q_battery }}</h4>
<p>
The AMQP heartbeat setting has a significant impact on battery life. (The phone's CPU will wake up for 5 seconds in order to send each heartbeat.)
To increase the battery life, choose a longer AMQP heartbeat interval, such as 300 seconds.
</p>
<h4 id='q_envaya_org'>{{ this.q_envaya_org }}</h4>
<p>

35
.phrozn/entries/history/index.twig
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@ -2,6 +2,41 @@ id: history
title: History
---
Verson 3.0 (2012/04/04)
<ul>
<li>
Server can optionally push messages to phone in real-time using an AMQP server such as RabbitMQ (instead of polling). <a href='https://github.com/youngj/EnvayaSMS/blob/master/server/php/example/send_sms_amqp.php'>See example</a>
</li>
<li>
Pending messages are backed up to persistent storage on the phone, so they will be restored if the phone runs out of battery or the EnvayaSMS app crashes.
</li>
<li>
Allow forwarding previously saved MMS from the Messaging app inbox to the server.
</li>
<li>
Allow forwarding previously sent messages from the Messaging app to the server.
</li>
<li>
Server can update the EnvayaSMS settings remotely (in addition to manually changing them in the app).
</li>
<li>
Server can cancel pending outgoing messages remotely (in addition to manually cancelling them in the app).
</li>
<li>
PHP server library interface changed. <a href='/serverapi/upgrade30.html'>See instructions for upgrading</a>
</li>
<li>
Simplified PHP example code.
</li>
<li>
HTTP response format changed from XML to JSON.
</li>
<li>
Test mode setting to automatically add recipients of outgoing messages.
</li>
</ul>
Verson 2.0.5 (2012/03/15)
<ul>

8
.phrozn/entries/index.twig
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@ -3,9 +3,9 @@ layout: default.twig
---
<p>
<div style='float:right;padding-left:10px;padding-bottom:10px'>
<img src='/media/screenshot-main.png' width='212' height='350' />
<img src='/media/screenshot-main.png?v2' width='210' height='350' style='border:1px solid black' />
<br />
<img src='/media/screenshot-settings.png' width='212' height='350' />
<img src='/media/screenshot-settings.png?v2' width='210' height='350' style='border:1px solid black' />
<br />
<img src='/media/screenshot-pending.png' width='212' height='350' />
</div>
@ -57,9 +57,7 @@ It works wherever the phone can receive SMS messages and access the Internet
</p>
<p>
In order to deploy EnvayaSMS, you will need an Android phone with service on a mobile network.
EnvayaSMS is compatible with many old or inexpensive Android phones, e.g. the LG GT540, currently
<a href="http://www.amazon.com/gp/product/B0041RSFT6/ref=as_li_ss_tl?ie=UTF8&tag=envaya-20&linkCode=as2&camp=217145&creative=399373&creativeASIN=B0041RSFT6">
$130 on Amazon.com</a>.
EnvayaSMS is compatible with many old or inexpensive Android phones.
</p>
<p>
Before deploying EnvayaSMS, you can test EnvayaSMS without an Android phone

8
.phrozn/entries/install/index.twig
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@ -58,10 +58,16 @@ Follow the instructions in the <a href='/serverapi/'>API Reference</a> page to l
resource on your HTTP server that can communicate with EnvayaSMS.
</p>
<p>
If this sounds difficult, you may want to consider using <a href='http://telerivet.com'>Telerivet</a> instead.
Telerivet is a service built on top of EnvayaSMS that makes it easy to deploy an SMS service without needing
your own server or programming experience.
</p>
<h3>Phone Configuration</h3>
<div style='float:right;padding-left:10px;padding-bottom:10px'>
<img src='/media/screenshot-settings.png' width='212' height='350' />
<img src='/media/screenshot-settings.png?v2' width='210' height='350' style='border:1px solid black' />
</div>

537
.phrozn/entries/serverapi/index.twig
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@ -1,13 +1,14 @@
id: serverapi
title: Server API Reference
---
<p>
EnvayaSMS communicates with the server via HTTP POST requests that expect an XML response.
This page describes the application programming interface (API) between the EnvayaSMS app and your server. Deploying EnvayaSMS requires implementing a script on your server in accordance with this API.
</p>
<p>
For convenience, EnvayaSMS includes <a href='https://github.com/youngj/EnvayaSMS/tree/master/server'>server libraries and example code</a>
for certain languages to simplify handling its POST requests and generating response XML.
for certain languages.
</p>
<p>
@ -20,165 +21,56 @@ EnvayaSMS by implementing code in accordance with the API reference below.
We encourage you to contribute new libraries and example code back to the EnvayaSMS project!
</p>
<h3>Testing Your Implementation</h3>
<h3>Contents</h3>
<ul>
<li><a href='/serverapi/#overview'>API Overview</a></li>
<li><a href='/serverapi/#actions'>HTTP Request Format (Actions)</a></li>
<li><a href='/serverapi/#events'>HTTP Response Format (Events)</a></li>
<li><a href='/serverapi/#errors'>HTTP Response Error Format</a></li>
<li><a href='/serverapi/#amqp'>AMQP Message Format</a></li>
<li><a href='/serverapi/#testing'>Testing Your Implementation</a></li>
</ul>
<h3 id='overview'>API Overview</h3>
<p>
The <a href='https://raw.github.com/youngj/EnvayaSMS/master/server/php/example/www/test.html'>EnvayaSMS Request Simulator</a>
is a standalone HTML file that allows you to simulate EnvayaSMS's HTTP requests entirely in your browser via JavaScript.
EnvayaSMS communicates with the server via HTTP POST requests, called <b>actions</b>. These actions include:
</p>
<ul>
<li>forwarding incoming messages to the server,</li>
<li>polling for outgoing messages,</li>
<li>notifying the server of the status of outgoing messages, and</li>
<li>notifying the server of a change in device status (such as battery level or power source).</li>
</ul>
<p>
All of these POST requests are made to the same URL (the "Server URL"), with data passed as normal POST parameters.
Each POST request has an "action" parameter that tells the server which action is being performed.
</p>
<p>
Just copy the HTML file somewhere on your site, and open it in a web browser. The URL of the EnvayaSMS Request Simulator
must be on the same domain as the Server URL.
For each action sent by the phone, the server sends an HTTP response (as JSON).
If the action was successful, the response should contain zero or more <b>events</b>. Events include:
</p>
<h3>
HTTP Request Format
</h3>
<h4>Example requests</h4>
<ul>
<li>sending outgoing messages,</li>
<li>canceling outgoing messages that haven't been sent yet,</li>
<li>changing the settings for the EnvayaSMS app, and</li>
<li>displaying log messages in the EnvayaSMS app.</li>
</ul>
<p>
In each of the example requests below, the Server URL is <code style='white-space:nowrap'>http://192.168.70.1:3000/sg/app</code>
and the phone number of the phone with EnvayaSMS is <code>16505551212</code>.
Optionally, EnvayaSMS can also connect directly to an AMQP server (such as RabbitMQ). This allows your server to push outgoing messages to the phone in real-time,
instead of requiring the phone to poll for messages at a fixed interval. Each message in AMQP queue is a single <em>event</em>, also encoded as JSON.
</p>
<p>An incoming SMS from <code>6505551234</code> with message body "test":</p>
<p>
(Note: Prior to version 3.0, the HTTP response format was XML. <a href='/serverapi/upgrade30.html'>See information on upgrading to version 3.0</a>.)
</p>
<pre>
POST /sg/app HTTP/1.1
X-Request-Signature: sAemG31uRllk/K9xck2WRNaF/WI=
Content-Length: 140
Content-Type: application/x-www-form-urlencoded
Host: 192.168.70.1:3000
Connection: Keep-Alive
<h3 id='actions'>HTTP Request Format (Actions)</h3>
from=6505551234&message_type=sms&message=test&version=2&phone_number=16505551212
&action=incoming&amp;age=23&amp;network=WIFI&amp;timestamp=1317506831000
</pre>
<p>An incoming MMS message with an <code>image/jpeg</code> part and a <code>text/plain</code> part with message 'Test':</p>
<pre style='white-space:pre-wrap'>
POST /sg/app HTTP/1.1
X-Request-Signature: OgpiQet9guVhEp+0klrONR8qGNs=
Content-Length: 13087
Content-Type: multipart/form-data; boundary=i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Host: 192.168.70.1:3000
Connection: Keep-Alive
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="from"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
+16505551234
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="timestamp"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
1317506831000
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="message"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Test
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="message_type"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
mms
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="mms_parts"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
[{"type":"application/smil","filename":"01smil","cid":"<0000>","name":"part0"},
{"type":"text/plain","filename":"Text01.txt","cid":"<569>","name":"part1"},
{"type":"image/jpeg","filename":"Image0001.jpg","cid":"<570>","name":"part2"}]
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="version"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
3
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="phone_number"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
16505551212
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="action"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
incoming
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="part0"; filename="01smil"
Content-Type: application/smil; charset=UTF-8
Content-Transfer-Encoding: binary
&lt;smil&gt;
&lt;head&gt;
&lt;layout&gt;
&lt;root-layout height="160" width="128"/&gt;
&lt;region fit="meet" height="70%" id="Image" left="0%" top="30%" width="100%"/&gt;
&lt;region fit="scroll" height="30%" id="Text" left="0%" top="0%" width="100%"/&gt;
&lt;/layout&gt;
&lt;/head&gt;
&lt;body&gt;
&lt;par dur="8000ms"&gt;
&lt;text region="Text" src="cid:569"/&gt;
&lt;img region="Image" src="cid:570"/&gt;
&lt;/par&gt;
&lt;/body&gt;
&lt;/smil&gt;
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="part1"; filename="Text01.txt"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: binary
Test
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="part2"; filename="Image0001.jpg"
Content-Type: image/jpeg
Content-Transfer-Encoding: binary
<em>BINARY IMAGE DATA</em>
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG--
</pre>
<p>Checking for outgoing SMS messages:</p>
<pre>
POST /sg/app HTTP/1.1
X-Request-Signature: 139CL71b7r1Zw/E2wcccWFviSlg=
Content-Length: 50
Content-Type: application/x-www-form-urlencoded
Host: 192.168.70.1:3000
Connection: Keep-Alive
action=outgoing&version=2&phone_number=16505551212
</pre>
<p>Notifying the server of the status of a sent message:</p>
<pre>
POST /sg/app HTTP/1.1
X-Request-Signature: 6uJtI6+QqlVBbUsR4T0WsQomods=
Content-Length: 80
Content-Type: application/x-www-form-urlencoded
Host: 192.168.70.1:3000
Connection: Keep-Alive
id=1536&status=sent&error=&action=send_status&version=2&phone_number=16505551212
</pre>
<h4>Specification</h4>
<p>
The following parameters are sent in all POST requests from EnvayaSMS:
@ -218,17 +110,42 @@ The following parameters are sent in all POST requests from EnvayaSMS:
<dt>"network" ::= &lt;text&gt;</dt>
<dd>
The phone's current type of internet connectivity. Typically this is either "MOBILE" or "WIFI".
The phone's current type of internet connectivity. Typically this is something like "MOBILE" or "WIFI".
</dd>
<dt>"settings_version" ::= &lt;integer&gt;</dt>
<dd>
The current value of the "settings_version" setting.
(The server may optionally set this setting by pushing settings to the phone in a 'settings' event.)
<br /><br />
This allows the server to determine if it should push new settings to the phone, allowing
you to manage and update the app settings remotely (i.e. without manually typing them into the app).
</dd>
<dt>"now" ::= &lt;long integer&gt;</dt>
<dd>
The current time in milliseconds since the Unix epoch at midnight, January 1, 1970 UTC, according to the phone's clock.
</dd>
<dt>"battery" ::= &lt;integer&gt;</dt>
<dd>
The current percentage of the phone's battery level, from 0 to 100.
</dd>
<dt>"power" ::= &lt;integer&gt;</dt>
<dd>
The current power source of the Android phone; 0=battery, 1=USB; 2=AC
</dd>
<dt>"action" ::= "outgoing" | "incoming" | "send_status" | "device_status" | "test" </dt>
<dt>"action" ::= "outgoing" | "incoming" | "send_status" | "device_status" | "test" <br/>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;| "amqp_started" | "forward_sent"</dt>
<dd>
The request action determines the purpose of the HTTP request:
<dl>
<dt>"outgoing":</dt>
<dd>
Poll the server for outgoing messages
Poll the server for events (including, but not limited to, outgoing messages)
</dd>
<dt>"incoming":</dt>
@ -251,7 +168,17 @@ The following parameters are sent in all POST requests from EnvayaSMS:
Test the server connection.
</dd>
<dt>"amqp_started":</dt>
<dd>
The phone has established a real-time connection to an AMQP server.
</dd>
<dt>"forward_sent":</dt>
<dd>
Forwards a message to the server that was previously sent via the Android phone's
Messaging app.
</dd>
</dl>
The other POST parameters sent depend on the request action.
@ -292,7 +219,7 @@ The following HTTP Headers are sent in all POST requests from EnvayaSMS:
</dd>
</dl>
Additional parameters sent in POST requests with <code>action=incoming</code>:
Additional parameters sent in POST requests with <b>action=incoming</b>:
<dl>
<dt>"from" ::= &lt;text&gt;</dt>
@ -315,16 +242,11 @@ Additional parameters sent in POST requests with <code>action=incoming</code>:
<dt>"timestamp" ::= &lt;long integer&gt;</dt>
<dd>
The timestamp of the incoming message, in milliseconds since midnight, January 1, 1970 UTC.
</dd>
<dt>"age" ::= &lt;long integer&gt;</dt>
<dd>
The length of time between when the incoming message was received by the phone, and when the message was transmitted to the server, in milliseconds.
</dd>
</dd>
</dl>
Additional parameters sent in POST requests with <code>action=incoming</code> and <code>message_type=mms</code>:
Additional parameters sent in POST requests with <b>action=incoming and message_type=mms</b>:
<dl>
<dt>"mms_parts" ::= &lt;json_array&gt;</dt>
@ -354,7 +276,8 @@ Additional parameters sent in POST requests with <code>action=incoming</code> an
<dt>"filename" ::= &lt;text&gt;</dt>
<dd>
The filename of the MMS part, as sent by the sender phone,
e.g. <code>"Image001.jpg"</code>.
e.g. <code>"Image001.jpg"</code>.
In cases when the original filename is not available, this filename is a random string.
</dt>
</dl>
@ -363,7 +286,7 @@ Additional parameters sent in POST requests with <code>action=incoming</code> an
</dt>
</dl>
Additional parameters sent in POST requests with <code>action=outgoing</code>:
Additional parameters sent in POST requests with <b>action=outgoing</b>:
<dl>
<dt>
@ -371,7 +294,7 @@ Additional parameters sent in POST requests with <code>action=outgoing</code>:
</dt>
</dl>
Additional parameters sent in POST requests with <code>action=send_status</code>:
Additional parameters sent in POST requests with <b>action=send_status</b>:
<dl>
<dt>"id" ::= &lt;text&gt;</dt>
@ -393,7 +316,7 @@ Additional parameters sent in POST requests with <code>action=send_status</code>
</dd>
</dl>
Additional parameters sent in POST requests with <code>action=device_status</code>:
Additional parameters sent in POST requests with <b>action=device_status</b>:
<dl>
<dt>"status" ::= "power_connected" | "power_disconnected" <br />
@ -431,85 +354,131 @@ Additional parameters sent in POST requests with <code>action=device_status</cod
</dd>
</dl>
Additional parameters sent in POST requests with <b>action=forward_sent</b>:
<h3>
HTTP Response Format
</h4>
<dl>
<dt>"to" ::= &lt;text&gt;</dt>
<dd>
The phone number that the message was sent to.
</dd>
<dt>"message_type" ::= "sms"</dt>
<dd>
Currently only SMS messages are supported.
</dd>
<dt>"message" ::= &lt;text&gt;</dt>
<dd>
The message body of the SMS.
</dd>
<dt>"timestamp" ::= &lt;long integer&gt;</dt>
<dd>
The timestamp of the outgoing message, in milliseconds since midnight, January 1, 1970 UTC.
</dd>
</dl>
Additional parameters sent in POST requests with <b>action=amqp_started</b>:
<dl>
<dt>"consumer_tag" ::= &lt;text&gt;</dt>
<dd>
The consumer tag of the AMQP connection.
<br />
<br />
The server can use this action to kick off old AMQP connections
(that weren't closed properly) before their heartbeat timeout expires.
With RabbitMQ, this can be done using the management API.
</dd>
</dl>
<h3 id='events'>
HTTP Response Format (Events)
</h3>
<p>
For a successful request, the server should return HTTP status code 200.
Failed requests should return HTTP status codes between 400 and 499 inclusive.
Failed requests may optionally return an error message to display in the phone logs, as
a text/xml response like <code>&lt;response&gt;&lt;error&gt;...&lt;/error&gt;&lt;/response&gt;</code>
In response to a successful HTTP request (i.e., action), the server should return HTTP status code 200, with an <code>application/json</code> content type.
</p>
<p>
The response body should contain a JSON object with an <code>events</code> property, which is an array of events.
Each event is a JSON object, containing one or more properties.</p>
<p>
For example, the following response contains one 'send' event that instructs EnvayaSMS to send one message:
</p>
<h4>HTTP response for action=incoming and action=outgoing</h4>
Example:
<pre>
HTTP/1.1 200 OK
Content-Type: text/xml
Content-Length: 212
&lt;?xml version='1.0' encoding='UTF-8'?&gt;
&lt;response&gt;
&lt;messages&gt;
&lt;sms id='1540' to='16505551213'&gt;This is a test&lt;/sms&gt;
&lt;sms id='1541' to='16505551214'&gt;This is a another test message.&lt;/sms&gt;
&lt;/messages&gt;
&lt;/response&gt;
{
"events":[{
"event":"send",
"messages":[{
"id":"4f7c9cea5e11b",
"to":"6507993371",
"message":"hello world'"
}]
}]
}
</pre>
Specification:
<p>
The <code>Content-Type</code> header should be <code>text/xml</code>, with the content as follows:
All events contain at least the following property:
</p>
<dl>
<dt>&lt;response&gt;</dt>
<dt>"event" ::= "send" | "cancel" | "cancel_all" | "log" | "settings"</dt>
<dd>
The root XML element.
<br /><br />
Content:
<dl>
<dt>&lt;messages&gt; (optional if request successful)</dt>
<dd>The SMS messages to send.</dd>
</dl>
<dl>
<dt>&lt;error&gt; (optional if request failed)</dt>
<dd>An error message.</dd>
</dl>
</dd>
<dt>&lt;messages&gt;</dt>
<dd>
A container for the messages to send.
<br />
<br />
Attributes:
<dl><dt>none</dt></dl>
<br />
Content:
<dl>
<dt>&lt;sms&gt;*</dt>
<dd>The SMS messages to send.</dd>
</dl>
This property determines the type of event:
<dl>
<dt>"send":</dt>
<dd>
Send one or more outgoing messages
</dd>
<dt>"cancel":</dt>
<dd>
Attempt to cancel an outgoing message that has been queued.
</dd>
<dt>"cancel_all":</dt>
<dd>
Attempt to cancel all outgoing messages that have been queued.
</dd>
<dt>"log":</dt>
<dd>
Display a message in the EnvayaSMS app log.
</dd>
<dt>"settings":</dt>
<dd>
Update some of EnvayaSMS's settings.
</dd>
</dl>
</dd>
<dt id='sms'>&lt;sms&gt;</dt>
<dd>
Describes an outgoing SMS to send.
<br /><br />
Attributes:
</dl>
Additional properties for <b>send</b> events:
<dl>
<dt>"messages" ::= &lt;array&gt;</dt>
<dd>An array of messages to send. Each message is an object with the following properties:
<dl>
<dt>"id" ::= &lt;text&gt; (optional)</dt>
<dt>"id" ::= &lt;string&gt; (optional)</dt>
<dd>
An ID for this outgoing message. (EnvayaSMS will send this
back to the server as the id field in a send_status request.)
</dd>
<dt>"to" ::= &lt;text&gt; (optional for incoming, required for outgoing)</dt>
<dt>"to" ::= &lt;string&gt; (optional for incoming, required for outgoing)</dt>
<dd>
The phone number to send the SMS to. If omitted for
action=incoming, it will be sent as a reply to the original
sender.
The phone number to send the SMS to.
<br />
<br />
This may be omitted (null) if the event is sent as a response to action=incoming.
In this case, the message will be sent as a reply to the original sender.
</dd>
<dt>"priority" ::= &lt;integer&gt; (optional)</dt>
<dd>
@ -525,33 +494,105 @@ The <code>Content-Type</code> header should be <code>text/xml</code>, with the c
<br />
Within a priority level, SMS messages are processed and sent in the order
they were received from the server, and from top to bottom within the XML rsponse.
</dd>
</dl>
<br />
Content:
<dl>
<dt>CDATA</dt>
<dd>
The content of the SMS message to send. If the content is longer than the maximum size of a single SMS (typically 160 characters),
it will automatically be sent as a multipart SMS.
</dd>
</dd>
<dt>"message" ::= &lt;string&gt;</dt>
<dd>
The content of the SMS message to send. If the content is longer than the maximum size of a single SMS (typically 160 characters),
it will automatically be sent as a multipart SMS.
</dd>
</dl>
</dd>
</dl>
Additional properties for <b>cancel</b> events:
<dl>
<dt>"id" ::= &lt;string&gt;</dt>
<dd>The ID of the message to cancel sending, previously sent via a "send" event.
</dl>
Additional properties for <b>cancel_all</b> events:
<p>(None)</p>
Additional properties for <b>log</b> events:
<dl>
<dt>"message" ::= &lt;string&gt;</dt>
<dd>A string to display in the EnvayaSMS log.
</dl>
Additional properties for <b>settings</b> events:
<dl>
<dt>"settings" ::= &lt;object&gt;</dt>
<dd><p>An object where each property name is the name of an EnvayaSMS setting, and each property's value is the new value for that setting.</p>
<p>The following settings are used within EnvayaSMS:</p>
<h4>HTTP Response for action=send_status</h4>
<dl>
<dd>enabled ::= &lt;boolean&gt;</dd>
<dd>server_url ::= &lt;string&gt;</dd>
<dd>phone_number ::= &lt;string&gt;</dd>
<dd>password ::= &lt;string&gt;</dd>
<dd>outgoing_interval ::= &lt;integer&gt;</dd>
<dd>keep_in_inbox ::= &lt;boolean&gt;</dd>
<dd>call_notifications ::= &lt;boolean&gt;</dd>
<dd>forward_sent ::= &lt;boolean&gt;</dd>
<dd>network_failover ::= &lt;boolean&gt;</dd>
<dd>test_mode ::= &lt;boolean&gt;</dd>
<dd>auto_add_test_number ::= &lt;boolean&gt;</dd>
<dd>ignore_shortcodes ::= &lt;boolean&gt;</dd>
<dd>ignore_non_numeric ::= &lt;boolean&gt;</dd>
<dd>amqp_enabled ::= &lt;boolean&gt;</dd>
<dd>amqp_port ::= &lt;integer&gt;</dd>
<dd>amqp_vhost ::= &lt;integer&gt;</dd>
<dd>amqp_ssl ::= &lt;boolean&gt;</dd>
<dd>amqp_user ::= &lt;string&gt;</dd>
<dd>amqp_password ::= &lt;string&gt;</dd>
<dd>amqp_queue ::= &lt;string&gt;</dd>
<dd>amqp_heartbeat ::= &lt;integer&gt;</dd>
<dd>market_version ::= &lt;integer&gt;</dd>
<dd>market_version_name ::= &lt;string&gt;</dd>
<dd>settings_version ::= &lt;integer&gt;</dd>
</dl>
</dd>
</dl>
Example:
<pre>
HTTP/1.1 200 OK
Content-Type: text/plain
Content-Length: 2
OK
</pre>
<h3 id='errors'>HTTP Response Error Format</h3>
<p>
HTTP status code 200 signifies success, and anything else signifies failure.
The response content for successful <code>send_status</code> requests is currently ignored, except that
requests with HTTP code 400-499 may return an error message as text/xml.
If the phone's HTTP request failed for some reason, the server should return an appropriate HTTP error code (400-499 for client errors, 500-599 for server errors).
</p>
<p>
To show a detailed error message in the EnvayaSMS app logs, set the content type as <code>application/json</code> and return a JSON object
as the response body, like so:
</p>
<pre>
{
"error":{
"message:"Your error message"
}
}
</pre>
<h3 id='amqp'>
AMQP Message Format
</h3>
<p>
If you are using AMQP to push outgoing messages and other events to the phone in real time, the content type for each message
should be <code>application/json</code> and the body of each message should be a serialized JSON object representing a single
<em>event</em>, as defined in the <a href='/serverapi/#events'>preceding section</a>.
</p>
<h3 id='testing'>Testing Your Implementation</h3>
<p>
The <a href='https://raw.github.com/youngj/EnvayaSMS/master/server/php/example/www/test.html'>EnvayaSMS Request Simulator</a>
is a standalone HTML file that allows you to simulate EnvayaSMS's HTTP requests entirely in your browser via JavaScript.
</p>
<p>
Just copy the HTML file somewhere on your site, and open it in a web browser. The URL of the EnvayaSMS Request Simulator
must be on the same domain as the Server URL.
</p>

76
.phrozn/entries/serverapi/upgrade30.twig Normal file
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@ -0,0 +1,76 @@
id: upgrade30
title: Upgrading to EnvayaSMS 3.0
---
<p>
In EnvayaSMS version 3.0, the default format of HTTP responses changed to JSON (from XML in version 2).
</p>
<p>
In version 2, the server was expected to different responses depending on the action -- 'incoming' and 'outgoing'
actions returned an XML list of messages, while the response type for other actions was undefined.
</p>
<p>
In version 3, this behavior has been simplified -- now the server is expected to return a JSON response for <em>all</em>
actions. Each JSON response may contain a list of events. Optionally, users may configure AMQP to push events to the phone in real-time,
and each message in the AMQP queue represents a single event in the same JSON format.
</p>
<p>
To support this new API, the PHP server library has been changed. For backwards compatibility, the PHP server library
will generate either XML or JSON responses depending on the version of the EnvayaSMS app. However, phones that use EnvayaSMS
version 2 with the XML interface will only be able to receive outgoing messages (EnvayaSMS_Event_Send), not other events
added in version 3 (such as updating settings or canceling messages).
</p>
<p>
When you upgrade to the new version of the PHP server library, you will also need
to update your PHP code that uses the library.
</p>
<p>The following code examples assume you have the following variables:
<pre>
$request = EnvayaSMS::get_request();
$action = $request->get_action();
</pre>
<p>
Updating your PHP code is straightforward:
</p>
<h3>Setting HTTP Response Header</h3>
Old:
<pre>header("Content-Type: text/xml");</pre>
New:
<pre>
header("Content-Type: {$request->get_response_type()}");
</pre>
<h3>Sending Messages</h3>
Old:
<pre>$action->get_response_xml($messages);</pre>
New:
<pre>
$request->render_response(array(
new EnvayaSMS_Event_Send($messages)
));
</pre>
<h3>Returning an Error</h3>
Old:
<pre>EnvayaSMS::get_error_xml($error_message);</pre>
New:
<pre>$request->render_error_response($error_message);</pre>
<h3>Returning an Empty Successful Response</h3>
Old:
<pre>EnvayaSMS::get_success_xml();</pre>
New:
<pre>$request->render_response();</pre>

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24
faq/index.html
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@ -54,6 +54,9 @@
<li>
<a href='#q_phones'>What phones are compatible with EnvayaSMS?</a>
</li>
<li>
<a href='#q_battery'>My battery life decreased when I use AMQP to send push notifications! What's wrong?</a>
</li>
<li>
<a href='#q_servers'>Does EnvayaSMS use envaya.org's servers?</a>
</li>
@ -210,15 +213,12 @@ EnvayaSMS should work on any phone with Android 1.6 (Donut) or higher. As of 9/2
EnvayaSMS has been tested and is known to work with the following phones:
<ul>
<li><a href="http://www.amazon.com/gp/product/B0041RSFT6/ref=as_li_ss_tl?ie=UTF8&tag=envaya-20&linkCode=as2&camp=217145&creative=399373&creativeASIN=B0041RSFT6">LG GT540 Optimus</a></li>
<li><a href="http://www.amazon.com/gp/product/B0041RSFT6/ref=as_li_ss_tl?ie=UTF8&tag=envaya-20&linkCode=as2&camp=217145&creative=399373&creativeASIN=B0041RSFT6">LG GT540 Optimus (Android 2.1)</a></li>
<li><a href="http://www.amazon.com/dp/B00607JBNO/ref=pe_175190_21431760_cs_sce_dp_1?tag=envaya-20">Samsung Exhibit II 4G (Android 2.3)</a> - note linked phone is locked to T-Mobile</li>
<li><a href="http://prepaid-phones.t-mobile.com/prepaid-phone/LG-Optimus-T-Black-Prepaid">LG Optimus T (Android 2.2)</a> - note linked phone is locked to T-Mobile</li>
<li><a href="http://www.amazon.com/gp/product/B004XRJELW/ref=as_li_ss_tl?ie=UTF8&tag=envaya-20&linkCode=as2&camp=217145&creative=399373&creativeASIN=B004XRJELW">Samsung Galaxy Mini S5570</a></li>
</ul>
<p>
Note that if you purchase a phone from Amazon.com using the links above,
Trust for Conservation Innovation will receive 4% of the purchase price.
</p>
<h4 id='q_servers'>Does EnvayaSMS use envaya.org's servers?</h4>
<p>
@ -231,6 +231,18 @@ In particular, you do not need to register for <a href='http://envaya.org'>envay
For information about configuring a web server to connect to EnvayaSMS, see the <a href='/serverapi/'>API Reference</a> page.
</p>
<p>
If you don't want to set up your own server, try <a href='http://telerivet.com'>Telerivet</a> instead, which makes it
easy to deploy an SMS service without setting up your own server.
</p>
<h4 id='q_battery'>My battery life decreased when I use AMQP to send push notifications! What's wrong?</h4>
<p>
The AMQP heartbeat setting has a significant impact on battery life. (The phone's CPU will wake up for 5 seconds in order to send each heartbeat.)
To increase the battery life, choose a longer AMQP heartbeat interval, such as 300 seconds.
</p>
<h4 id='q_envaya_org'>What is the relationship between EnvayaSMS and envaya.org?</h4>
<p>

37
history/index.html
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@ -41,7 +41,42 @@
<h2>History</h2>
Verson 2.0.5 (2012/03/15)
Verson 3.0 (2012/04/04)
<ul>
<li>
Server can optionally push messages to phone in real-time using an AMQP server such as RabbitMQ (instead of polling). <a href='https://github.com/youngj/EnvayaSMS/blob/master/server/php/example/send_sms_amqp.php'>See example</a>
</li>
<li>
Pending messages are backed up to persistent storage on the phone, so they will be restored if the phone runs out of battery or the EnvayaSMS app crashes.
</li>
<li>
Allow forwarding previously saved MMS from the Messaging app inbox to the server.
</li>
<li>
Allow forwarding previously sent messages from the Messaging app to the server.
</li>
<li>
Server can update the EnvayaSMS settings remotely (in addition to manually changing them in the app).
</li>
<li>
Server can cancel pending outgoing messages remotely (in addition to manually cancelling them in the app).
</li>
<li>
PHP server library interface changed. <a href='/serverapi/upgrade30.html'>See instructions for upgrading</a>
</li>
<li>
Simplified PHP example code.
</li>
<li>
HTTP response format changed from XML to JSON.
</li>
<li>
Test mode setting to automatically add recipients of outgoing messages.
</li>
</ul>
Verson 2.0.5 (2012/03/15)
<ul>
<li>

8
index.html
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@ -43,9 +43,9 @@
<p>
<div style='float:right;padding-left:10px;padding-bottom:10px'>
<img src='/media/screenshot-main.png' width='212' height='350' />
<img src='/media/screenshot-main.png?v2' width='210' height='350' style='border:1px solid black' />
<br />
<img src='/media/screenshot-settings.png' width='212' height='350' />
<img src='/media/screenshot-settings.png?v2' width='210' height='350' style='border:1px solid black' />
<br />
<img src='/media/screenshot-pending.png' width='212' height='350' />
</div>
@ -97,9 +97,7 @@ It works wherever the phone can receive SMS messages and access the Internet
</p>
<p>
In order to deploy EnvayaSMS, you will need an Android phone with service on a mobile network.
EnvayaSMS is compatible with many old or inexpensive Android phones, e.g. the LG GT540, currently
<a href="http://www.amazon.com/gp/product/B0041RSFT6/ref=as_li_ss_tl?ie=UTF8&tag=envaya-20&linkCode=as2&camp=217145&creative=399373&creativeASIN=B0041RSFT6">
$130 on Amazon.com</a>.
EnvayaSMS is compatible with many old or inexpensive Android phones.
</p>
<p>
Before deploying EnvayaSMS, you can test EnvayaSMS without an Android phone

8
install/index.html
View File

@ -98,10 +98,16 @@ Follow the instructions in the <a href='/serverapi/'>API Reference</a> page to l
resource on your HTTP server that can communicate with EnvayaSMS.
</p>
<p>
If this sounds difficult, you may want to consider using <a href='http://telerivet.com'>Telerivet</a> instead.
Telerivet is a service built on top of EnvayaSMS that makes it easy to deploy an SMS service without needing
your own server or programming experience.
</p>
<h3>Phone Configuration</h3>
<div style='float:right;padding-left:10px;padding-bottom:10px'>
<img src='/media/screenshot-settings.png' width='212' height='350' />
<img src='/media/screenshot-settings.png?v2' width='210' height='350' style='border:1px solid black' />
</div>

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serverapi/index.html
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@ -42,12 +42,12 @@
<h2>Server API Reference</h2>
<p>
EnvayaSMS communicates with the server via HTTP POST requests that expect an XML response.
This page describes the application programming interface (API) between the EnvayaSMS app and your server. Deploying EnvayaSMS requires implementing a script on your server in accordance with this API.
</p>
<p>
For convenience, EnvayaSMS includes <a href='https://github.com/youngj/EnvayaSMS/tree/master/server'>server libraries and example code</a>
for certain languages to simplify handling its POST requests and generating response XML.
for certain languages.
</p>
<p>
@ -60,165 +60,56 @@ EnvayaSMS by implementing code in accordance with the API reference below.
We encourage you to contribute new libraries and example code back to the EnvayaSMS project!
</p>
<h3>Testing Your Implementation</h3>
<h3>Contents</h3>
<ul>
<li><a href='/serverapi/#overview'>API Overview</a></li>
<li><a href='/serverapi/#actions'>HTTP Request Format (Actions)</a></li>
<li><a href='/serverapi/#events'>HTTP Response Format (Events)</a></li>
<li><a href='/serverapi/#errors'>HTTP Response Error Format</a></li>
<li><a href='/serverapi/#amqp'>AMQP Message Format</a></li>
<li><a href='/serverapi/#testing'>Testing Your Implementation</a></li>
</ul>
<h3 id='overview'>API Overview</h3>
<p>
The <a href='https://raw.github.com/youngj/EnvayaSMS/master/server/php/example/www/test.html'>EnvayaSMS Request Simulator</a>
is a standalone HTML file that allows you to simulate EnvayaSMS's HTTP requests entirely in your browser via JavaScript.
EnvayaSMS communicates with the server via HTTP POST requests, called <b>actions</b>. These actions include:
</p>
<ul>
<li>forwarding incoming messages to the server,</li>
<li>polling for outgoing messages,</li>
<li>notifying the server of the status of outgoing messages, and</li>
<li>notifying the server of a change in device status (such as battery level or power source).</li>
</ul>
<p>
All of these POST requests are made to the same URL (the "Server URL"), with data passed as normal POST parameters.
Each POST request has an "action" parameter that tells the server which action is being performed.
</p>
<p>
Just copy the HTML file somewhere on your site, and open it in a web browser. The URL of the EnvayaSMS Request Simulator
must be on the same domain as the Server URL.
For each action sent by the phone, the server sends an HTTP response (as JSON).
If the action was successful, the response should contain zero or more <b>events</b>. Events include:
</p>
<h3>
HTTP Request Format
</h3>
<h4>Example requests</h4>
<ul>
<li>sending outgoing messages,</li>
<li>canceling outgoing messages that haven't been sent yet,</li>
<li>changing the settings for the EnvayaSMS app, and</li>
<li>displaying log messages in the EnvayaSMS app.</li>
</ul>
<p>
In each of the example requests below, the Server URL is <code style='white-space:nowrap'>http://192.168.70.1:3000/sg/app</code>
and the phone number of the phone with EnvayaSMS is <code>16505551212</code>.
Optionally, EnvayaSMS can also connect directly to an AMQP server (such as RabbitMQ). This allows your server to push outgoing messages to the phone in real-time,
instead of requiring the phone to poll for messages at a fixed interval. Each message in AMQP queue is a single <em>event</em>, also encoded as JSON.
</p>
<p>An incoming SMS from <code>6505551234</code> with message body "test":</p>
<p>
(Note: Prior to version 3.0, the HTTP response format was XML. <a href='/serverapi/upgrade30.html'>See information on upgrading to version 3.0</a>.)
</p>
<pre>
POST /sg/app HTTP/1.1
X-Request-Signature: sAemG31uRllk/K9xck2WRNaF/WI=
Content-Length: 140
Content-Type: application/x-www-form-urlencoded
Host: 192.168.70.1:3000
Connection: Keep-Alive
<h3 id='actions'>HTTP Request Format (Actions)</h3>
from=6505551234&message_type=sms&message=test&version=2&phone_number=16505551212
&action=incoming&amp;age=23&amp;network=WIFI&amp;timestamp=1317506831000
</pre>
<p>An incoming MMS message with an <code>image/jpeg</code> part and a <code>text/plain</code> part with message 'Test':</p>
<pre style='white-space:pre-wrap'>
POST /sg/app HTTP/1.1
X-Request-Signature: OgpiQet9guVhEp+0klrONR8qGNs=
Content-Length: 13087
Content-Type: multipart/form-data; boundary=i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Host: 192.168.70.1:3000
Connection: Keep-Alive
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="from"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
+16505551234
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="timestamp"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
1317506831000
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="message"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Test
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="message_type"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
mms
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="mms_parts"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
[{"type":"application/smil","filename":"01smil","cid":"<0000>","name":"part0"},
{"type":"text/plain","filename":"Text01.txt","cid":"<569>","name":"part1"},
{"type":"image/jpeg","filename":"Image0001.jpg","cid":"<570>","name":"part2"}]
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="version"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
3
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="phone_number"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
16505551212
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="action"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
incoming
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="part0"; filename="01smil"
Content-Type: application/smil; charset=UTF-8
Content-Transfer-Encoding: binary
&lt;smil&gt;
&lt;head&gt;
&lt;layout&gt;
&lt;root-layout height="160" width="128"/&gt;
&lt;region fit="meet" height="70%" id="Image" left="0%" top="30%" width="100%"/&gt;
&lt;region fit="scroll" height="30%" id="Text" left="0%" top="0%" width="100%"/&gt;
&lt;/layout&gt;
&lt;/head&gt;
&lt;body&gt;
&lt;par dur="8000ms"&gt;
&lt;text region="Text" src="cid:569"/&gt;
&lt;img region="Image" src="cid:570"/&gt;
&lt;/par&gt;
&lt;/body&gt;
&lt;/smil&gt;
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="part1"; filename="Text01.txt"
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: binary
Test
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG
Content-Disposition: form-data; name="part2"; filename="Image0001.jpg"
Content-Type: image/jpeg
Content-Transfer-Encoding: binary
<em>BINARY IMAGE DATA</em>
--i66xAht5IMn1Tfk7tL9DgY8ZHZxq0d0RG--
</pre>
<p>Checking for outgoing SMS messages:</p>
<pre>
POST /sg/app HTTP/1.1
X-Request-Signature: 139CL71b7r1Zw/E2wcccWFviSlg=
Content-Length: 50
Content-Type: application/x-www-form-urlencoded
Host: 192.168.70.1:3000
Connection: Keep-Alive
action=outgoing&version=2&phone_number=16505551212
</pre>
<p>Notifying the server of the status of a sent message:</p>
<pre>
POST /sg/app HTTP/1.1
X-Request-Signature: 6uJtI6+QqlVBbUsR4T0WsQomods=
Content-Length: 80
Content-Type: application/x-www-form-urlencoded
Host: 192.168.70.1:3000
Connection: Keep-Alive
id=1536&status=sent&error=&action=send_status&version=2&phone_number=16505551212
</pre>
<h4>Specification</h4>
<p>
The following parameters are sent in all POST requests from EnvayaSMS:
@ -258,17 +149,42 @@ The following parameters are sent in all POST requests from EnvayaSMS:
<dt>"network" ::= &lt;text&gt;</dt>
<dd>
The phone's current type of internet connectivity. Typically this is either "MOBILE" or "WIFI".
The phone's current type of internet connectivity. Typically this is something like "MOBILE" or "WIFI".
</dd>
<dt>"settings_version" ::= &lt;integer&gt;</dt>
<dd>
The current value of the "settings_version" setting.
(The server may optionally set this setting by pushing settings to the phone in a 'settings' event.)
<br /><br />
This allows the server to determine if it should push new settings to the phone, allowing
you to manage and update the app settings remotely (i.e. without manually typing them into the app).
</dd>
<dt>"now" ::= &lt;long integer&gt;</dt>
<dd>
The current time in milliseconds since the Unix epoch at midnight, January 1, 1970 UTC, according to the phone's clock.
</dd>
<dt>"battery" ::= &lt;integer&gt;</dt>
<dd>
The current percentage of the phone's battery level, from 0 to 100.
</dd>
<dt>"power" ::= &lt;integer&gt;</dt>
<dd>
The current power source of the Android phone; 0=battery, 1=USB; 2=AC
</dd>
<dt>"action" ::= "outgoing" | "incoming" | "send_status" | "device_status" | "test" </dt>
<dt>"action" ::= "outgoing" | "incoming" | "send_status" | "device_status" | "test" <br/>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;| "amqp_started" | "forward_sent"</dt>
<dd>
The request action determines the purpose of the HTTP request:
<dl>
<dt>"outgoing":</dt>
<dd>
Poll the server for outgoing messages
Poll the server for events (including, but not limited to, outgoing messages)
</dd>
<dt>"incoming":</dt>
@ -291,7 +207,17 @@ The following parameters are sent in all POST requests from EnvayaSMS:
Test the server connection.
</dd>
<dt>"amqp_started":</dt>
<dd>
The phone has established a real-time connection to an AMQP server.
</dd>
<dt>"forward_sent":</dt>
<dd>
Forwards a message to the server that was previously sent via the Android phone's
Messaging app.
</dd>
</dl>
The other POST parameters sent depend on the request action.
@ -332,7 +258,7 @@ The following HTTP Headers are sent in all POST requests from EnvayaSMS:
</dd>
</dl>
Additional parameters sent in POST requests with <code>action=incoming</code>:
Additional parameters sent in POST requests with <b>action=incoming</b>:
<dl>
<dt>"from" ::= &lt;text&gt;</dt>
@ -355,16 +281,11 @@ Additional parameters sent in POST requests with <code>action=incoming</code>:
<dt>"timestamp" ::= &lt;long integer&gt;</dt>
<dd>
The timestamp of the incoming message, in milliseconds since midnight, January 1, 1970 UTC.
</dd>
<dt>"age" ::= &lt;long integer&gt;</dt>
<dd>
The length of time between when the incoming message was received by the phone, and when the message was transmitted to the server, in milliseconds.
</dd>
</dd>
</dl>
Additional parameters sent in POST requests with <code>action=incoming</code> and <code>message_type=mms</code>:
Additional parameters sent in POST requests with <b>action=incoming and message_type=mms</b>:
<dl>
<dt>"mms_parts" ::= &lt;json_array&gt;</dt>
@ -394,7 +315,8 @@ Additional parameters sent in POST requests with <code>action=incoming</code> an
<dt>"filename" ::= &lt;text&gt;</dt>
<dd>
The filename of the MMS part, as sent by the sender phone,
e.g. <code>"Image001.jpg"</code>.
e.g. <code>"Image001.jpg"</code>.
In cases when the original filename is not available, this filename is a random string.
</dt>
</dl>
@ -403,7 +325,7 @@ Additional parameters sent in POST requests with <code>action=incoming</code> an
</dt>
</dl>
Additional parameters sent in POST requests with <code>action=outgoing</code>:
Additional parameters sent in POST requests with <b>action=outgoing</b>:
<dl>
<dt>
@ -411,7 +333,7 @@ Additional parameters sent in POST requests with <code>action=outgoing</code>:
</dt>
</dl>
Additional parameters sent in POST requests with <code>action=send_status</code>:
Additional parameters sent in POST requests with <b>action=send_status</b>:
<dl>
<dt>"id" ::= &lt;text&gt;</dt>
@ -433,7 +355,7 @@ Additional parameters sent in POST requests with <code>action=send_status</code>
</dd>
</dl>
Additional parameters sent in POST requests with <code>action=device_status</code>:
Additional parameters sent in POST requests with <b>action=device_status</b>:
<dl>
<dt>"status" ::= "power_connected" | "power_disconnected" <br />
@ -471,85 +393,131 @@ Additional parameters sent in POST requests with <code>action=device_status</cod
</dd>
</dl>
Additional parameters sent in POST requests with <b>action=forward_sent</b>:
<h3>
HTTP Response Format
</h4>
<dl>
<dt>"to" ::= &lt;text&gt;</dt>
<dd>
The phone number that the message was sent to.
</dd>
<dt>"message_type" ::= "sms"</dt>
<dd>
Currently only SMS messages are supported.
</dd>
<dt>"message" ::= &lt;text&gt;</dt>
<dd>
The message body of the SMS.
</dd>
<dt>"timestamp" ::= &lt;long integer&gt;</dt>
<dd>
The timestamp of the outgoing message, in milliseconds since midnight, January 1, 1970 UTC.
</dd>
</dl>
Additional parameters sent in POST requests with <b>action=amqp_started</b>:
<dl>
<dt>"consumer_tag" ::= &lt;text&gt;</dt>
<dd>
The consumer tag of the AMQP connection.
<br />
<br />
The server can use this action to kick off old AMQP connections
(that weren't closed properly) before their heartbeat timeout expires.
With RabbitMQ, this can be done using the management API.
</dd>
</dl>
<h3 id='events'>
HTTP Response Format (Events)
</h3>
<p>
For a successful request, the server should return HTTP status code 200.
Failed requests should return HTTP status codes between 400 and 499 inclusive.
Failed requests may optionally return an error message to display in the phone logs, as
a text/xml response like <code>&lt;response&gt;&lt;error&gt;...&lt;/error&gt;&lt;/response&gt;</code>
In response to a successful HTTP request (i.e., action), the server should return HTTP status code 200, with an <code>application/json</code> content type.
</p>
<p>
The response body should contain a JSON object with an <code>events</code> property, which is an array of events.
Each event is a JSON object, containing one or more properties.</p>
<p>
For example, the following response contains one 'send' event that instructs EnvayaSMS to send one message:
</p>
<h4>HTTP response for action=incoming and action=outgoing</h4>
Example:
<pre>
HTTP/1.1 200 OK
Content-Type: text/xml
Content-Length: 212
&lt;?xml version='1.0' encoding='UTF-8'?&gt;
&lt;response&gt;
&lt;messages&gt;
&lt;sms id='1540' to='16505551213'&gt;This is a test&lt;/sms&gt;
&lt;sms id='1541' to='16505551214'&gt;This is a another test message.&lt;/sms&gt;
&lt;/messages&gt;
&lt;/response&gt;
{
"events":[{
"event":"send",
"messages":[{
"id":"4f7c9cea5e11b",
"to":"6507993371",
"message":"hello world'"
}]
}]
}
</pre>
Specification:
<p>
The <code>Content-Type</code> header should be <code>text/xml</code>, with the content as follows:
All events contain at least the following property:
</p>
<dl>
<dt>&lt;response&gt;</dt>
<dt>"event" ::= "send" | "cancel" | "cancel_all" | "log" | "settings"</dt>
<dd>
The root XML element.
<br /><br />
Content:
<dl>
<dt>&lt;messages&gt; (optional if request successful)</dt>
<dd>The SMS messages to send.</dd>
</dl>
<dl>
<dt>&lt;error&gt; (optional if request failed)</dt>
<dd>An error message.</dd>
</dl>
</dd>
<dt>&lt;messages&gt;</dt>
<dd>
A container for the messages to send.
<br />
<br />
Attributes:
<dl><dt>none</dt></dl>
<br />
Content:
<dl>
<dt>&lt;sms&gt;*</dt>
<dd>The SMS messages to send.</dd>
</dl>
This property determines the type of event:
<dl>
<dt>"send":</dt>
<dd>
Send one or more outgoing messages
</dd>
<dt>"cancel":</dt>
<dd>
Attempt to cancel an outgoing message that has been queued.
</dd>
<dt>"cancel_all":</dt>
<dd>
Attempt to cancel all outgoing messages that have been queued.
</dd>
<dt>"log":</dt>
<dd>
Display a message in the EnvayaSMS app log.
</dd>
<dt>"settings":</dt>
<dd>
Update some of EnvayaSMS's settings.
</dd>
</dl>
</dd>
<dt id='sms'>&lt;sms&gt;</dt>
<dd>
Describes an outgoing SMS to send.
<br /><br />
Attributes:
</dl>
Additional properties for <b>send</b> events:
<dl>
<dt>"messages" ::= &lt;array&gt;</dt>
<dd>An array of messages to send. Each message is an object with the following properties:
<dl>
<dt>"id" ::= &lt;text&gt; (optional)</dt>
<dt>"id" ::= &lt;string&gt; (optional)</dt>
<dd>
An ID for this outgoing message. (EnvayaSMS will send this
back to the server as the id field in a send_status request.)
</dd>
<dt>"to" ::= &lt;text&gt; (optional for incoming, required for outgoing)</dt>
<dt>"to" ::= &lt;string&gt; (optional for incoming, required for outgoing)</dt>
<dd>
The phone number to send the SMS to. If omitted for
action=incoming, it will be sent as a reply to the original
sender.
The phone number to send the SMS to.
<br />
<br />
This may be omitted (null) if the event is sent as a response to action=incoming.
In this case, the message will be sent as a reply to the original sender.
</dd>
<dt>"priority" ::= &lt;integer&gt; (optional)</dt>
<dd>
@ -565,35 +533,107 @@ The <code>Content-Type</code> header should be <code>text/xml</code>, with the c
<br />
Within a priority level, SMS messages are processed and sent in the order
they were received from the server, and from top to bottom within the XML rsponse.
</dd>
</dl>
<br />
Content:
<dl>
<dt>CDATA</dt>
<dd>
The content of the SMS message to send. If the content is longer than the maximum size of a single SMS (typically 160 characters),
it will automatically be sent as a multipart SMS.
</dd>
</dd>
<dt>"message" ::= &lt;string&gt;</dt>
<dd>
The content of the SMS message to send. If the content is longer than the maximum size of a single SMS (typically 160 characters),
it will automatically be sent as a multipart SMS.
</dd>
</dl>
</dd>
</dl>
Additional properties for <b>cancel</b> events:
<dl>
<dt>"id" ::= &lt;string&gt;</dt>
<dd>The ID of the message to cancel sending, previously sent via a "send" event.
</dl>
Additional properties for <b>cancel_all</b> events:
<p>(None)</p>
Additional properties for <b>log</b> events:
<dl>
<dt>"message" ::= &lt;string&gt;</dt>
<dd>A string to display in the EnvayaSMS log.
</dl>
Additional properties for <b>settings</b> events:
<dl>
<dt>"settings" ::= &lt;object&gt;</dt>
<dd><p>An object where each property name is the name of an EnvayaSMS setting, and each property's value is the new value for that setting.</p>
<p>The following settings are used within EnvayaSMS:</p>
<h4>HTTP Response for action=send_status</h4>
<dl>
<dd>enabled ::= &lt;boolean&gt;</dd>
<dd>server_url ::= &lt;string&gt;</dd>
<dd>phone_number ::= &lt;string&gt;</dd>
<dd>password ::= &lt;string&gt;</dd>
<dd>outgoing_interval ::= &lt;integer&gt;</dd>
<dd>keep_in_inbox ::= &lt;boolean&gt;</dd>
<dd>call_notifications ::= &lt;boolean&gt;</dd>
<dd>forward_sent ::= &lt;boolean&gt;</dd>
<dd>network_failover ::= &lt;boolean&gt;</dd>
<dd>test_mode ::= &lt;boolean&gt;</dd>
<dd>auto_add_test_number ::= &lt;boolean&gt;</dd>
<dd>ignore_shortcodes ::= &lt;boolean&gt;</dd>
<dd>ignore_non_numeric ::= &lt;boolean&gt;</dd>
<dd>amqp_enabled ::= &lt;boolean&gt;</dd>
<dd>amqp_port ::= &lt;integer&gt;</dd>
<dd>amqp_vhost ::= &lt;integer&gt;</dd>
<dd>amqp_ssl ::= &lt;boolean&gt;</dd>
<dd>amqp_user ::= &lt;string&gt;</dd>
<dd>amqp_password ::= &lt;string&gt;</dd>
<dd>amqp_queue ::= &lt;string&gt;</dd>
<dd>amqp_heartbeat ::= &lt;integer&gt;</dd>
<dd>market_version ::= &lt;integer&gt;</dd>
<dd>market_version_name ::= &lt;string&gt;</dd>
<dd>settings_version ::= &lt;integer&gt;</dd>
</dl>
</dd>
</dl>
Example:
<pre>
HTTP/1.1 200 OK
Content-Type: text/plain
Content-Length: 2
OK
</pre>
<h3 id='errors'>HTTP Response Error Format</h3>
<p>
HTTP status code 200 signifies success, and anything else signifies failure.
The response content for successful <code>send_status</code> requests is currently ignored, except that
requests with HTTP code 400-499 may return an error message as text/xml.
If the phone's HTTP request failed for some reason, the server should return an appropriate HTTP error code (400-499 for client errors, 500-599 for server errors).
</p>
<p>
To show a detailed error message in the EnvayaSMS app logs, set the content type as <code>application/json</code> and return a JSON object
as the response body, like so:
</p>
<pre>
{
"error":{
"message:"Your error message"
}
}
</pre>
<h3 id='amqp'>
AMQP Message Format
</h3>
<p>
If you are using AMQP to push outgoing messages and other events to the phone in real time, the content type for each message
should be <code>application/json</code> and the body of each message should be a serialized JSON object representing a single
<em>event</em>, as defined in the <a href='/serverapi/#events'>preceding section</a>.
</p>
<h3 id='testing'>Testing Your Implementation</h3>
<p>
The <a href='https://raw.github.com/youngj/EnvayaSMS/master/server/php/example/www/test.html'>EnvayaSMS Request Simulator</a>
is a standalone HTML file that allows you to simulate EnvayaSMS's HTTP requests entirely in your browser via JavaScript.
</p>
<p>
Just copy the HTML file somewhere on your site, and open it in a web browser. The URL of the EnvayaSMS Request Simulator
must be on the same domain as the Server URL.
</p>
<div class="footer">

138
serverapi/upgrade30.html Normal file
View File

@ -0,0 +1,138 @@
<!DOCTYPE html>
<html>
<head>
<meta charset='utf-8'>
<meta http-equiv="cache-control" content="no-cache, must-revalidate" >
<title>EnvayaSMS: Upgrading to EnvayaSMS 3.0</title>
<link rel='stylesheet' type='text/css' href='/styles/site.css' />
</head>
<body>
<a href="http://github.com/youngj/EnvayaSMS"><img style="position: absolute; top: 0; right: 0; border: 0;" src="http://s3.amazonaws.com/github/ribbons/forkme_right_darkblue_121621.png" alt="Fork me on GitHub" /></a>
<div id="container">
<a style='float:left' href="/"><img src='/media/icon.png' height='72' width='72' style='margin-right:10px' /></a>
<h1 style='padding-top:13px'><a href="/">EnvayaSMS</a>
<span class="small">
SMS gateway for Android
</span>
</h1>
<div class='menu' style='clear:both;padding-top:5px'>
<a href='/'>Home</a>
&middot;
<a href='/install/'>Install</a>
&middot;
<a href='/test/'>Test</a>
&middot;
<a href='/how/'>How it Works</a>
&middot;
<a href='/serverapi/'>API Reference</a>
&middot;
<a href='/faq/'>FAQ</a>
&middot;
<a href='/history/'>History</a>
&middot;
<a href='/community/'>Community</a>
</div>
<h2>Upgrading to EnvayaSMS 3.0</h2>
<p>
In EnvayaSMS version 3.0, the default format of HTTP responses changed to JSON (from XML in version 2).
</p>
<p>
In version 2, the server was expected to different responses depending on the action -- 'incoming' and 'outgoing'
actions returned an XML list of messages, while the response type for other actions was undefined.
</p>
<p>
In version 3, this behavior has been simplified -- now the server is expected to return a JSON response for <em>all</em>
actions. Each JSON response may contain a list of events. Optionally, users may configure AMQP to push events to the phone in real-time,
and each message in the AMQP queue represents a single event in the same JSON format.
</p>
<p>
To support this new API, the PHP server library has been changed. For backwards compatibility, the PHP server library
will generate either XML or JSON responses depending on the version of the EnvayaSMS app. However, phones that use EnvayaSMS
version 2 with the XML interface will only be able to receive outgoing messages (EnvayaSMS_Event_Send), not other events
added in version 3 (such as updating settings or canceling messages).
</p>
<p>
When you upgrade to the new version of the PHP server library, you will also need
to update your PHP code that uses the library.
</p>
<p>The following code examples assume you have the following variables:
<pre>
$request = EnvayaSMS::get_request();
$action = $request->get_action();
</pre>
<p>
Updating your PHP code is straightforward:
</p>
<h3>Setting HTTP Response Header</h3>
Old:
<pre>header("Content-Type: text/xml");</pre>
New:
<pre>
header("Content-Type: {$request->get_response_type()}");
</pre>
<h3>Sending Messages</h3>
Old:
<pre>$action->get_response_xml($messages);</pre>
New:
<pre>
$request->render_response(array(
new EnvayaSMS_Event_Send($messages)
));
</pre>
<h3>Returning an Error</h3>
Old:
<pre>EnvayaSMS::get_error_xml($error_message);</pre>
New:
<pre>$request->render_error_response($error_message);</pre>
<h3>Returning an Empty Successful Response</h3>
Old:
<pre>EnvayaSMS::get_success_xml();</pre>
New:
<pre>$request->render_response();</pre>
<div class="footer">
get the source code on GitHub : <a href="http://github.com/youngj/EnvayaSMS">youngj/EnvayaSMS</a>
</div>
</div>
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