毕设&课程作业_智能呼叫中心系统 freeswitch esl sip webrtc.zip

package org.voice9.cc.fs.esl.dptools; import org.voice9.cc.fs.esl.internal.IModEslApi; import org.voice9.cc.fs.esl.transport.CommandResponse; import org.voice9.cc.fs.esl.transport.SendMsg; import org.voice9.cc.fs.esl.transport.message.EslMessage; import java.util.UUID; public class Execute { IModEslApi api; String uuid; public Execute(IModEslApi api, String uuid) { this.api = api; this.uuid = uuid; } /** * Sends an info packet with a sipfrag. If the phone supports it will show * message on the display. * * @param message * to display * @see <a href="http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_Send_Display"> * http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_Send_Display * </a> */ public void sendDiplay(String message) throws ExecuteException { sendExeMesg("send_display", message); } /** * Answers an incoming call or session. * * @see <a href="http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_answer"> * http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_answer * </a> */ public void answer() throws ExecuteException { sendExeMesg("answer"); } /** * Make an attended transfer. * * @see <a href="http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_att_xfer"> * http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_att_xfer * </a> * @param channelUrl * ex: sofia/default/${attxfer_callthis} */ public void attAnswer(String channelUrl) throws ExecuteException { sendExeMesg("att_xfer", channelUrl); } /** * * @param key * the button you want to respond to after the * button is * pressed. If you wanted to respond to *1, you would put 1 in * place of KEY. You are limited to a single digit. * @param leg * which call leg(s) to listen on. Acceptable parameters are a, b * or ab. * @param flags * modifies the behavior. The following flags are available: a - * Respond on A leg, b - Respond on B leg, o - Respond on * opposite leg, s - Respond on same leg, i - Execute inline, 1 - * Unbind this meta_app after it is used one time * @param application * is which application you want to execute. * @param params * are the arguments you want or need to provide to the * APPLICATION. * @see <a href="http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_bind_meta_app"> * http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_bind_meta_app * </a> */ public void bindMetaApp(String key, String leg, String flags, String application, String params) throws ExecuteException { sendExeMesg("bind_meta_app", key + " " + leg + flags + " " + application + "::" + params); } /** * Cancels currently running application on the given UUID. Dialplan * execution proceeds to the next application. Optionally clears all * unprocessed events (queued applications) on the channel. * * @param all * clear all unprocessed events (queued applications) on the * channel, otherwise just the current application. * @see <a href="http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_break"> * http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_break * </a> */ public void breakChannel(boolean all) throws ExecuteException { sendExeMesg("break", all ? "all" : ""); } /** * Provides the ability to bridge two endpoints. Generally used to route an * incoming call to one or more endpoints. Multiple endpoints can be dialed * simultaneously or sequentially using the comma and pipe delimiters, * respectively. * * @see <a href="http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_bridge"> * http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_bridge * </a> */ public void bridge(String endpoint) throws ExecuteException { sendExeMesg("bridge", endpoint); } /** * Export a channel variable across a bridge. This application differs from * export in that it works with *any* kind of bridge, not just a bridge * called from the dialplan. For example, bridge_export will export its * variables if the leg is uuid_transfer'd whereas export will not * * @param key * channel variable name * @param value * channel variable value * @param local * to only export to the B leg false, otherwise true * @see <a href="http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_bridge_export"> * http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_bridge_export * </a> */ public void bridgeExport(String key, String value, boolean local) throws ExecuteException { StringBuilder sb = new StringBuilder(); if(!local) { sb.append("nolocal:"); } sb.append(key); sb.append("="); sb.append(value); sendExeMesg("bridge_export",sb.toString()); } /** * Send a text message to a IM client. * * @param proto * ex: sip * @param from * ex: 1000@127.0.0.1 * @param to * ex: 1001@127.0.0.1 * @param message * ex: Hello chat from freeswitch * @see <a href="http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_chat"> * http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_chat * </a> */ public void chat(String proto, String from, String to, String message) throws ExecuteException { sendExeMesg("chat", proto + "|" + from + "|" + to + "|" + message); } /** * cng plc is just an app that says to perform plc on any lost packets and * execute on originate. It is like execute on answer, etc. but only for * outbound calls during originate. * * @see <a href="http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_cng_plc"> * http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_cng_plc * </a> */ public void cngPlc() throws ExecuteException { sendExeMesg("cng_plc"); } /** * Start or join a conference */ public void conference(String name) throws ExecuteException { conference(name,null,null,null); } /** * Start or join a conference */ public void conference(String name, String profile) throws ExecuteException { conference(name,profile,null,null); } /** * Start or join a conference */ public void conference(String name, String profile, String pin) throws ExecuteException { conference(name,profile,pin,null); } /** * Start or join a conference */ public void conference(String name, String profile, String pin, String flags) throws ExecuteException { StringBuilder sb = new StringBuilder(name); if(nn(profile)) { sb.append("@").append(profile); } if(nn(pin)) { sb.append("+").append(pin); } if(nn(flags)) { sb.append("+flags{").append(flags).append("}"); } sendExeMesg("conference", sb.toString()); } /** * Deflect sends a Refer to the client. The deflect application allows * FreeSWITCH to be removed from the list of connection hops and tell the * originator to reroute the call. When using the deflect application, * FreeSWITCH first hangs up the channel and then send a REFER message and a * new INVITE message to the originator. The originator, which could be a * gateway or sip proxy, should read