Browse SourceThere are two parts in the software -- the standards and applications. The standards as specified in certain RFCs and Internet-drafts are implemented in the std package whereas the high-level applications are implemented in the app package. As mentioned earlier, one of the main advantage of building on 39 peers is that the source code is much smaller in terms of lines of code.
The following table summarizes the std package content and allows your to browse the source code with embedded documentation extracted from the corresponding specifications.
| Module | Description | Lines |
| rfc2198 | Implements RTP payload type for redundant audio data. | 45 |
| rfc2396 | Implements various forms of addresses such as URI or SIP address | 177 |
| rfc2617 | Implements HTTP basic and digest authentication which is reused in SIP. | 131 |
| rfc2833 | Implements the DTMF touch-tone payload in a RTP packet. | 40 |
| rfc3261 | Implements the user agent part of Session Initiation Protocol (SIP). | 1558 |
| rfc3263 | Implements SIP server discovery using DNS NAPTR, SRV and A. | 108 |
| rfc3264 | Implements the SDP offer answer model for unicast session as used in SIP | 120 |
| rfc3489bis | Implements basic NAT traversal technologies such as STUN, NAT discovery using STUN, and variation on TURN. | 693 |
| rfc3550 | Implements the Real-time Transport Protocol (RTP) and its companion control protocol RTCP. | 687 |
| rfc3551 | Defines the static payload types for RTP. | 48 |
| rfc3920 | Implements XMPP core for client. | 435 |
| rfc3921 | Implements IM and Presence of XMPP client (incomplete). | 373 |
| rfc4566 | Implements the session description protocol (SDP). | 162 |
The high level application modules use some of these modules and build additional applications or libraries as summarized below:
| Module | Description | Lines |
| voip | Implements a SIP user agent library for registration, call, instant messaging and conferences. | 1261 |
| dht | Implements a variation of the Bamboo/Pastry distributed hash table algorithm | 1983 |
| opendht | Implements the client side library to connect to existing OpenDHT service. | 71 |
| p2p | Implements a peer-to-peer pipe abstraction between two peers using a DHT. (incomplete). | 642 |
| p2psip | Implements various P2P-SIP application scenarios using p2p and voip modules. (incomplete). | 285 |
| crypto | Implements an abstraction for cryptography algorithms to be used in dht or p2p. (incomplete). | 261 |
| dhtgui | Implements a test tool to launch p2p/dht module and display the nodes in a circle. | 427 |
| sipd | Implements a very simple SIP registration and proxy server using rfc3261 module. (incomplete) | 115 |
There are several supporting modules. Below are some of the important ones.
| Module | Description | Lines |
| simplexml | Implements a simple XML DOM with convenient methods and operators to work on XML and XMLList. | 420 |
You can also browse the sources on Google Code but without the embedded documentation.
