phonecarddevice.html

很好用的基于sip的代理

<H2>Documentation</H2>
<BLOCKQUOTE>
Initializes a QuickNet PhoneCARD and handles hardware control
</BLOCKQUOTE>
<DL>

<A NAME="PhoneCardDevice"></A>
<A NAME="DOC.25.1"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> PhoneCardDevice( const char* deviceName, Sptr &lt; Fifo &lt; Sptr &lt; Event &gt; &gt; &gt; inputQ, Sptr &lt; Fifo &lt; Sptr &lt; Event &gt; &gt; &gt; outputQ )</B></TT>
<DD>Creates a hardware object to control a single port gateway. 

<DL><DT><DT><B>Parameters:</B><DD><B>deviceName</B> -  <!1><A HREF="UaTimerEvent.html#DOC.43.5">name</A> of PhoneCARD linux system <!1><A HREF="RtpThread.html#DOC.27.6">device</A>
<BR><B>inputQ</B> -  input queue to the hardware
<BR><B>outputQ</B> -  output queue to the hardware<BR><DD></DL><P>
<A NAME="~PhoneCardDevice"></A>
<A NAME="DOC.25.2"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B> ~PhoneCardDevice()</B></TT>
<DD>Destructor
<DL><DT><DD></DL><P>
<A NAME="hardwareMain"></A>
<A NAME="DOC.25.3"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void* hardwareMain(void* parms)</B></TT>
<DD>Starts the main processing loop of the hardware

<DL><DT><DT><B>Parameters:</B><DD><B>parms</B> - <BR><DD></DL><P>
<A NAME="addToFdSet"></A>
<A NAME="DOC.25.4"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int addToFdSet(fd_set* fd)</B></TT>
<DD>Add device's socket to the fd (File Descriptor)

<DL><DT><DT><B>Parameters:</B><DD><B>fd</B> -  File Descriptor
<BR><DT><B>Returns:</B><DD>  0 if successful, error code otherwise<BR><DD></DL><P>
<A NAME="process"></A>
<A NAME="DOC.25.5"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int process(fd_set* fd)</B></TT>
<DD>Process all pending hardware events

<DL><DT><DT><B>Parameters:</B><DD><B>fd</B> -  File Descriptor
<BR><DT><B>Returns:</B><DD>  0 if successful, error code otherwise<BR><DD></DL><P>
<A NAME="audioStart"></A>
<A NAME="DOC.25.6"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int audioStart(const HardwareAudioRequest&amp; request)</B></TT>
<DD>Start audio channel on device

<DL><DT><DT><B>Parameters:</B><DD><B>request</B> - 
<BR><DT><B>Returns:</B><DD>  0 if successful, errorcode otherwise<BR><DD></DL><P>
<A NAME="audioStop"></A>
<A NAME="DOC.25.7"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int audioStop()</B></TT>
<DD>Stops audio channel on device

<DL><DT><DT><B>Returns:</B><DD>  0 if successful, error code otherwise<BR><DD></DL><P>
<A NAME="audioSuspend"></A>
<A NAME="DOC.25.8"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int audioSuspend()</B></TT>
<DD>Suspend audio channel on device

<DL><DT><DT><B>Returns:</B><DD>  0 if successful, error code otherwise<BR><DD></DL><P>
<A NAME="audioResume"></A>
<A NAME="DOC.25.9"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int audioResume(const HardwareAudioRequest&amp; request)</B></TT>
<DD>Resume audio channel on device

<DL><DT><DT><B>Parameters:</B><DD><B>request</B> - 
<BR><DT><B>Returns:</B><DD>  0 if successful, error code otherwise<BR><DD></DL><P>
<A NAME="processRTP"></A>
<A NAME="DOC.25.10"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual   void processRTP()</B></TT>
<DD>process RTP audio packets
<DL><DT><DD></DL><P>
<A NAME="getRtpPort"></A>
<A NAME="DOC.25.11"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual   int getRtpPort()</B></TT>
<DD>Instantiates a rtp session and reserves a rtp port

<DL><DT><DT><B>Returns:</B><DD>  reserved RTP port<BR><DD></DL><P>
<A NAME="releaseRtpPort"></A>
<A NAME="DOC.25.12"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>virtual   void releaseRtpPort()</B></TT>
<DD>Release the port and deallocate the rtp session
<DL><DT><DD></DL><P>
<A NAME="getRingbackTone"></A>
<A NAME="DOC.25.13"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int getRingbackTone(char* , int size)</B></TT>
<DD>???
<DL><DT><DD></DL><P>
<A NAME="onhookOrFlash"></A>
<A NAME="DOC.25.14"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void onhookOrFlash()</B></TT>
<DD>Used to determine when an onhook event becomes a flash event

<DL><DT><DT><B>See Also:</B><DD>deviceEventFlash<BR><DD></DL><P>
<A NAME="startSendRingback"></A>
<A NAME="DOC.25.15"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void startSendRingback()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="stopSendRingback"></A>
<A NAME="DOC.25.16"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void stopSendRingback()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="provideDialToneStart"></A>
<A NAME="DOC.25.17"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void provideDialToneStart()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="provideDialToneStop"></A>
<A NAME="DOC.25.18"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void provideDialToneStop()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="provideRingStart"></A>
<A NAME="DOC.25.19"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void provideRingStart()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="provideRingStop"></A>
<A NAME="DOC.25.20"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void provideRingStop()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="provideLocalRingbackStart"></A>
<A NAME="DOC.25.21"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void provideLocalRingbackStart()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="provideLocalRingbackStop"></A>
<A NAME="DOC.25.22"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void provideLocalRingbackStop()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="provideBusyToneStart"></A>
<A NAME="DOC.25.23"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void provideBusyToneStart()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="provideBusyToneStop"></A>
<A NAME="DOC.25.24"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void provideBusyToneStop()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="provideFastBusyToneStart"></A>
<A NAME="DOC.25.25"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void provideFastBusyToneStart()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="provideFastBusyToneStop"></A>
<A NAME="DOC.25.26"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void provideFastBusyToneStop()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="provideCallInfo"></A>
<A NAME="DOC.25.27"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void provideCallInfo(string, string, string)</B></TT>
<DD>Currently used only in VmcpDevice
<DL><DT><DD></DL><P>
<A NAME="provideDtmf"></A>
<A NAME="DOC.25.28"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void provideDtmf(DeviceSignalType)</B></TT>
<DD>Prints dtmf digit or symbol to stdout
<DL><DT><DD></DL><P>
<A NAME="killTone"></A>
<A NAME="DOC.25.29"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void killTone()</B></TT>
<DD>Sends ioctl to hardware to stop dialtone
<DL><DT><DD></DL><P>
<A NAME="provideCallWaitingBeepStart"></A>
<A NAME="DOC.25.30"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void provideCallWaitingBeepStart()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="provideCallWaitingBeepStop"></A>
<A NAME="DOC.25.31"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void provideCallWaitingBeepStop()</B></TT>
<DL><DT><DD></DL><P>
<A NAME="provideTone"></A>
<A NAME="DOC.25.32"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>void provideTone( PhoneCardTone tone )</B></TT>
<DD>Provide simulated tones by playing corresponding audio file
<DL><DT><DD></DL><P>
<A NAME="sessionQ"></A>
<A NAME="DOC.25.33"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>Sptr&lt; Fifo &lt; Sptr &lt; Event &gt; &gt; &gt;  sessionQ</B></TT>
<DD>Output queue to notify endpoint of occurence of hardware events
<DL><DT><DD></DL><P>
<A NAME="audioActive"></A>
<A NAME="DOC.25.34"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>bool audioActive</B></TT>
<DD>true if RTP audio packets are being processed
<DL><DT><DD></DL><P>
<A NAME="audioHalfActive"></A>
<A NAME="DOC.25.35"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>bool audioHalfActive</B></TT>
<DD>true if only sending RTP audio packets
<DL><DT><DD></DL><P>
<A NAME="playDialTone"></A>
<A NAME="DOC.25.36"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>bool playDialTone</B></TT>
<DD>Used to turn off dialtone after pressing a digit
<DL><DT><DD></DL><P>
<A NAME="audioStack"></A>
<A NAME="DOC.25.37"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>RtpSession* audioStack</B></TT>
<DD>RTP session variables
<DL><DT><DD></DL><P>
<A NAME="ringbackFd"></A>
<A NAME="DOC.25.38"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int ringbackFd</B></TT>
<DD>variables for remote ringback tone
<DL><DT><DD></DL><P>
<A NAME="deviceMutex"></A>
<A NAME="DOC.25.39"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>VMutex deviceMutex</B></TT>
<DD>This is used to lock the RTP thread and the hardware thread so that
they don't access the hardware device simultaneously
<DL><DT><DD></DL><P>
<A NAME="stdinFD"></A>
<A NAME="DOC.25.40"></A>
<DT><IMG ALT="o" BORDER=0 SRC=icon2.gif><TT><B>int stdinFD</B></TT>
<DD>needed for proper terminal control
<DL><DT><DD></DL><P></DL>

<HR><DL><DT><B>This class has no child classes.</B></DL>

<DL><DT><DT><B>Author:</B><DD>zolli

<DT><B>See Also:</B><DD>QuickNetDevice
<BR>NullHwDevice
<BR><!1><A HREF="ResGwDevice.html">ResGwDevice</A><BR><DD></DL><P><P><I><A HREF="index.html">Alphabetic index</A></I> <I><A HREF="HIER.html">HTML hierarchy of classes</A> or <A HREF="HIERjava.html">Java</A></I></P><HR>
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