From d1f2fae3481ea502630eaf2c4d1cdb776b165c05 Mon Sep 17 00:00:00 2001 From: Jeff Ames Date: Sat, 20 Feb 2010 11:01:50 +0900 Subject: Formatting cleanup. --- .../Voice/FreeSwitchVoice/FreeSwitchVoiceModule.cs | 123 +++++++++------------ 1 file changed, 54 insertions(+), 69 deletions(-) (limited to 'OpenSim/Region/OptionalModules/Avatar/Voice/FreeSwitchVoice') diff --git a/OpenSim/Region/OptionalModules/Avatar/Voice/FreeSwitchVoice/FreeSwitchVoiceModule.cs b/OpenSim/Region/OptionalModules/Avatar/Voice/FreeSwitchVoice/FreeSwitchVoiceModule.cs index b04b076..35819a6 100644 --- a/OpenSim/Region/OptionalModules/Avatar/Voice/FreeSwitchVoice/FreeSwitchVoiceModule.cs +++ b/OpenSim/Region/OptionalModules/Avatar/Voice/FreeSwitchVoice/FreeSwitchVoiceModule.cs @@ -50,7 +50,6 @@ using OpenSim.Region.Framework.Scenes; using Caps = OpenSim.Framework.Capabilities.Caps; using System.Text.RegularExpressions; - namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice { public class FreeSwitchVoiceModule : IRegionModule, IVoiceModule @@ -76,7 +75,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice // SLVoice client will do a GET on this prefix private static string m_freeSwitchAPIPrefix; - // We need to return some information to SLVoice + // We need to return some information to SLVoice // figured those out via curl // http://vd1.vivox.com/api2/viv_get_prelogin.php // @@ -102,9 +101,9 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice private readonly Dictionary m_UUIDName = new Dictionary(); private Dictionary m_ParcelAddress = new Dictionary(); - + private Scene m_scene; - + private IConfig m_config; @@ -136,9 +135,9 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice m_freeSwitchServerUser = m_config.GetString("freeswitch_server_user", String.Empty); m_freeSwitchServerPass = m_config.GetString("freeswitch_server_pass", String.Empty); m_freeSwitchAPIPrefix = m_config.GetString("freeswitch_api_prefix", String.Empty); - + // XXX: get IP address of HTTP server. (This can be this OpenSim server or another, or could be a dedicated grid service or may live on the freeswitch server) - + string serviceIP = m_config.GetString("freeswitch_service_server", String.Empty); int servicePort = m_config.GetInt("freeswitch_service_port", 80); IPAddress serviceIPAddress = IPAddress.Parse(serviceIP); @@ -156,7 +155,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice // m_freeSwitchSubscribeRetry = m_config.GetInt("freeswitch_subscribe_retry", 120); m_freeSwitchUrlResetPassword = m_config.GetString("freeswitch_password_reset_url", String.Empty); m_freeSwitchContext = m_config.GetString("freeswitch_context", "default"); - + if (String.IsNullOrEmpty(m_freeSwitchServerUser) || String.IsNullOrEmpty(m_freeSwitchServerPass) || String.IsNullOrEmpty(m_freeSwitchRealm) || @@ -182,9 +181,9 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice { MainServer.Instance.AddHTTPHandler(String.Format("{0}/viv_get_prelogin.php", m_freeSwitchAPIPrefix), FreeSwitchSLVoiceGetPreloginHTTPHandler); - + // RestStreamHandler h = new - // RestStreamHandler("GET", + // RestStreamHandler("GET", // String.Format("{0}/viv_get_prelogin.php", m_freeSwitchAPIPrefix), FreeSwitchSLVoiceGetPreloginHTTPHandler); // MainServer.Instance.AddStreamHandler(h); @@ -202,13 +201,9 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice MainServer.Instance.AddHTTPHandler(String.Format("{0}/viv_buddy.php", m_freeSwitchAPIPrefix), FreeSwitchSLVoiceBuddyHTTPHandler); } - - - - m_log.InfoFormat("[FreeSwitchVoice] using FreeSwitch server {0}", m_freeSwitchRealm); - + m_FreeSwitchDirectory = new FreeSwitchDirectory(); m_FreeSwitchDialplan = new FreeSwitchDialplan(); @@ -225,7 +220,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice } } - if (m_pluginEnabled) + if (m_pluginEnabled) { // we need to capture scene in an anonymous method // here as we need it later in the callbacks @@ -233,8 +228,6 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice { OnRegisterCaps(scene, agentID, caps); }; - - try { @@ -254,16 +247,15 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice m_log.Error("[FreeSwitchVoice]: Certificate validation handler change not supported. You may get ssl certificate validation errors teleporting from your region to some SSL regions."); } } - } } - + public void PostInitialise() { if (m_pluginEnabled) { m_log.Info("[FreeSwitchVoice] registering IVoiceModule with the scene"); - + // register the voice interface for this module, so the script engine can call us m_scene.RegisterModuleInterface(this); } @@ -282,15 +274,15 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice { get { return true; } } - + // // implementation of IVoiceModule, called by osSetParcelSIPAddress script function // public void setLandSIPAddress(string SIPAddress,UUID GlobalID) { - m_log.DebugFormat("[FreeSwitchVoice]: setLandSIPAddress parcel id {0}: setting sip address {1}", + m_log.DebugFormat("[FreeSwitchVoice]: setLandSIPAddress parcel id {0}: setting sip address {1}", GlobalID, SIPAddress); - + lock (m_ParcelAddress) { if (m_ParcelAddress.ContainsKey(GlobalID.ToString())) @@ -303,18 +295,18 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice } } } - + // // OnRegisterCaps is invoked via the scene.EventManager // everytime OpenSim hands out capabilities to a client // (login, region crossing). We contribute two capabilities to // the set of capabilities handed back to the client: // ProvisionVoiceAccountRequest and ParcelVoiceInfoRequest. - // + // // ProvisionVoiceAccountRequest allows the client to obtain // the voice account credentials for the avatar it is // controlling (e.g., user name, password, etc). - // + // // ParcelVoiceInfoRequest is invoked whenever the client // changes from one region or parcel to another. // @@ -371,7 +363,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice { System.Threading.Thread.Sleep(2000); avatar = scene.GetScenePresence(agentID); - + if (avatar == null) return "undef"; } @@ -407,8 +399,8 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice // new LLSDVoiceAccountResponse(agentname, password, m_freeSwitchRealm, "http://etsvc02.hursley.ibm.com/api"); LLSDVoiceAccountResponse voiceAccountResponse = new LLSDVoiceAccountResponse(agentname, password, m_freeSwitchRealm, - String.Format("http://{0}:{1}{2}/", m_openSimWellKnownHTTPAddress, - m_freeSwitchServicePort, m_freeSwitchAPIPrefix)); + String.Format("http://{0}:{1}{2}/", m_openSimWellKnownHTTPAddress, + m_freeSwitchServicePort, m_freeSwitchAPIPrefix)); string r = LLSDHelpers.SerialiseLLSDReply(voiceAccountResponse); @@ -442,7 +434,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice string avatarName = avatar.Name; // - check whether we have a region channel in our cache - // - if not: + // - if not: // create it and cache it // - send it to the client // - send channel_uri: as "sip:regionID@m_sipDomain" @@ -451,12 +443,10 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice LLSDParcelVoiceInfoResponse parcelVoiceInfo; string channelUri; - if (null == scene.LandChannel) + if (null == scene.LandChannel) throw new Exception(String.Format("region \"{0}\": avatar \"{1}\": land data not yet available", scene.RegionInfo.RegionName, avatarName)); - - // get channel_uri: check first whether estate // settings allow voice, then whether parcel allows // voice, if all do retrieve or obtain the parcel @@ -493,22 +483,21 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice parcelVoiceInfo = new LLSDParcelVoiceInfoResponse(scene.RegionInfo.RegionName, land.LocalID, creds); string r = LLSDHelpers.SerialiseLLSDReply(parcelVoiceInfo); - m_log.DebugFormat("[FreeSwitchVoice][PARCELVOICE]: region \"{0}\": Parcel \"{1}\" ({2}): avatar \"{3}\": {4}", + m_log.DebugFormat("[FreeSwitchVoice][PARCELVOICE]: region \"{0}\": Parcel \"{1}\" ({2}): avatar \"{3}\": {4}", scene.RegionInfo.RegionName, land.Name, land.LocalID, avatarName, r); return r; } catch (Exception e) { - m_log.ErrorFormat("[FreeSwitchVoice][PARCELVOICE]: region \"{0}\": avatar \"{1}\": {2}, retry later", + m_log.ErrorFormat("[FreeSwitchVoice][PARCELVOICE]: region \"{0}\": avatar \"{1}\": {2}, retry later", scene.RegionInfo.RegionName, avatarName, e.Message); - m_log.DebugFormat("[FreeSwitchVoice][PARCELVOICE]: region \"{0}\": avatar \"{1}\": {2} failed", + m_log.DebugFormat("[FreeSwitchVoice][PARCELVOICE]: region \"{0}\": avatar \"{1}\": {2} failed", scene.RegionInfo.RegionName, avatarName, e.ToString()); return "undef"; } } - /// /// Callback for a client request for ChatSessionRequest /// @@ -550,7 +539,6 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice string fwdresponsestr = ""; int fwdresponsecode = 200; string fwdresponsecontenttype = "text/xml"; - HttpWebRequest forwardreq = (HttpWebRequest)WebRequest.Create(forwardaddress); forwardreq.Method = method; @@ -577,7 +565,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice response["content_type"] = fwdresponsecontenttype; response["str_response_string"] = fwdresponsestr; response["int_response_code"] = fwdresponsecode; - + return response; } @@ -585,11 +573,11 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice public Hashtable FreeSwitchSLVoiceGetPreloginHTTPHandler(Hashtable request) { m_log.Debug("[FreeSwitchVoice] FreeSwitchSLVoiceGetPreloginHTTPHandler called"); - + Hashtable response = new Hashtable(); response["content_type"] = "text/xml"; response["keepalive"] = false; - + response["str_response_string"] = String.Format( "\r\n" + "\r\n"+ @@ -607,9 +595,9 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice "", m_freeSwitchRealm, m_freeSwitchSIPProxy, m_freeSwitchAttemptUseSTUN, m_freeSwitchEchoServer, m_freeSwitchEchoPort, - m_freeSwitchDefaultWellKnownIP, m_freeSwitchDefaultTimeout, + m_freeSwitchDefaultWellKnownIP, m_freeSwitchDefaultTimeout, m_freeSwitchUrlResetPassword, ""); - + response["int_response_code"] = 200; m_log.DebugFormat("[FreeSwitchVoice] FreeSwitchSLVoiceGetPreloginHTTPHandler return {0}",response["str_response_string"]); @@ -624,7 +612,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice response["content-type"] = "text/xml"; Hashtable requestBody = parseRequestBody((string)request["body"]); - + if (!requestBody.ContainsKey("auth_token")) return response; @@ -632,7 +620,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice //string[] auth_tokenvals = auth_token.Split(':'); //string username = auth_tokenvals[0]; int strcount = 0; - + string[] ids = new string[strcount]; int iter = -1; @@ -648,7 +636,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice } StringBuilder resp = new StringBuilder(); resp.Append(""); - + resp.Append(string.Format(@" OK lib_session @@ -678,7 +666,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice ", ids[i],i,m_freeSwitchRealm,dt)); } - + resp.Append(""); response["str_response_string"] = resp.ToString(); @@ -694,7 +682,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice string requestbody = (string)request["body"]; string uri = (string)request["uri"]; string contenttype = (string)request["content-type"]; - + Hashtable requestBody = parseRequestBody((string)request["body"]); //string pwd = (string) requestBody["pwd"]; @@ -712,7 +700,6 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice pos++; if (s == userid) break; - } } } @@ -735,7 +722,7 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice ", userid, pos, avatarName); - + response["int_response_code"] = 200; return response; /* @@ -752,13 +739,13 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice public Hashtable FreeSwitchConfigHTTPHandler(Hashtable request) { m_log.DebugFormat("[FreeSwitchVoice] FreeSwitchConfigHTTPHandler called with {0}", (string)request["body"]); - + Hashtable response = new Hashtable(); response["str_response_string"] = string.Empty; // all the params come as NVPs in the request body Hashtable requestBody = parseRequestBody((string) request["body"]); - // is this a dialplan or directory request + // is this a dialplan or directory request string section = (string) requestBody["section"]; if (section == "directory") @@ -767,40 +754,39 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice response = m_FreeSwitchDialplan.HandleDialplanRequest(m_freeSwitchContext, m_freeSwitchRealm, requestBody); else m_log.WarnFormat("[FreeSwitchVoice]: section was {0}", section); - - // XXX: re-generate dialplan: + + // XXX: re-generate dialplan: // - conf == region UUID // - conf number = region port // -> TODO Initialise(): keep track of regions via events - // re-generate accounts for all avatars + // re-generate accounts for all avatars // -> TODO Initialise(): keep track of avatars via events Regex normalizeEndLines = new Regex(@"\r\n", RegexOptions.Compiled | RegexOptions.Singleline | RegexOptions.Multiline); m_log.DebugFormat("[FreeSwitchVoice] FreeSwitchConfigHTTPHandler return {0}",normalizeEndLines.Replace(((string)response["str_response_string"]), "")); return response; } - + public Hashtable parseRequestBody(string body) { Hashtable bodyParams = new Hashtable(); // split string string [] nvps = body.Split(new Char [] {'&'}); - foreach (string s in nvps) { - + foreach (string s in nvps) + { if (s.Trim() != "") { string [] nvp = s.Split(new Char [] {'='}); bodyParams.Add(HttpUtility.UrlDecode(nvp[0]), HttpUtility.UrlDecode(nvp[1])); } } - + return bodyParams; } private string ChannelUri(Scene scene, LandData land) { - string channelUri = null; string landUUID; @@ -808,12 +794,12 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice // Create parcel voice channel. If no parcel exists, then the voice channel ID is the same // as the directory ID. Otherwise, it reflects the parcel's ID. - + lock (m_ParcelAddress) { if (m_ParcelAddress.ContainsKey(land.GlobalID.ToString())) { - m_log.DebugFormat("[FreeSwitchVoice]: parcel id {0}: using sip address {1}", + m_log.DebugFormat("[FreeSwitchVoice]: parcel id {0}: using sip address {1}", land.GlobalID, m_ParcelAddress[land.GlobalID.ToString()]); return m_ParcelAddress[land.GlobalID.ToString()]; } @@ -823,22 +809,22 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice { landName = String.Format("{0}:{1}", scene.RegionInfo.RegionName, land.Name); landUUID = land.GlobalID.ToString(); - m_log.DebugFormat("[FreeSwitchVoice]: Region:Parcel \"{0}\": parcel id {1}: using channel name {2}", + m_log.DebugFormat("[FreeSwitchVoice]: Region:Parcel \"{0}\": parcel id {1}: using channel name {2}", landName, land.LocalID, landUUID); } else { landName = String.Format("{0}:{1}", scene.RegionInfo.RegionName, scene.RegionInfo.RegionName); landUUID = scene.RegionInfo.RegionID.ToString(); - m_log.DebugFormat("[FreeSwitchVoice]: Region:Parcel \"{0}\": parcel id {1}: using channel name {2}", + m_log.DebugFormat("[FreeSwitchVoice]: Region:Parcel \"{0}\": parcel id {1}: using channel name {2}", landName, land.LocalID, landUUID); } System.Text.ASCIIEncoding encoding = new System.Text.ASCIIEncoding(); - + // slvoice handles the sip address differently if it begins with confctl, hiding it from the user in the friends list. however it also disables // the personal speech indicators as well unless some siren14-3d codec magic happens. we dont have siren143d so we'll settle for the personal speech indicator. channelUri = String.Format("sip:conf-{0}@{1}", "x" + Convert.ToBase64String(encoding.GetBytes(landUUID)), m_freeSwitchRealm); - + lock (m_ParcelAddress) { if (!m_ParcelAddress.ContainsKey(land.GlobalID.ToString())) @@ -849,14 +835,13 @@ namespace OpenSim.Region.OptionalModules.Avatar.Voice.FreeSwitchVoice return channelUri; } - + private static bool CustomCertificateValidation(object sender, X509Certificate cert, X509Chain chain, SslPolicyErrors error) { - return true; - } } + public class MonoCert : ICertificatePolicy { #region ICertificatePolicy Members -- cgit v1.1