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1 /* 2 * This file is part of the Dialogic Woomera Server project. 3 * 4 * 5 * Copyright (C) 2009 Dialogic Corporation 6 * All Rights Reserved 7 * 8 */ 9 10 /*! 11 * \file dialogicmanager.h 12 * \brief 13 * \author Antony Martin <antony.martin@dialogic.com> 14 * \version 30-March-2009 Prototype 15 */ 16 17 /*-------------------------------- Dependencies ------------------------------*/ 18 19 #include <string.h> // memset 20 #include <gclib.h> 21 #include <srllib.h> 22 23 #define lint 24 #include <devmapr4.h> 25 #undef lint 26 27 #include "logger.h" 28 29 //#include "CGcIsdnDevice.h" 30 #include "dialogicmanager.h" 31 32 /*----------------------------------------------------------------------------*/ 33 34 bool DialogicManager::init() 35 { 36 /* Init Dialogic standard runtime lib. 37 */ 38 if ( !initSrlMode() ) 39 { 40 return false; 41 } 42 43 /* Start GlobalCall using DM3 and IPM. Add others (SS7 etc) as needed. 44 */ 45 GC_START_STRUCT gcLibStart; 46 memset(&gcLibStart, 0, sizeof(GC_START_STRUCT)); 47 48 CCLIB_START_STRUCT ccstart[] = { 49 { (char*)"GC_DM3CC_LIB", NULL }, 50 { (char*)"GC_IPM_LIB", NULL } 51 }; 52 53 gcLibStart.cclib_list = ccstart; 54 gcLibStart.num_cclibs = 2; 55 56 if ( gc_Start (&gcLibStart) != GC_SUCCESS ) 57 { 58 LOGCRIT ("DialogicManager::Initialize() gc_Start Failed"); 59 return false; 60 } 61 62 /* Set the flag m_gcStarted to YES */ 63 //$$FIXME SetGcStarted (true); 64 65 //$$FIXME Load config from file? 66 67 // Auto detect devices 68 if ( !getDevices() ) 69 { 70 return false; 71 } 72 73 /*$$AM 74 if ( !createDevices() ) 75 { 76 return false; 77 } 78 79 if ( !GetNumDevices() ) 80 { 81 LOGCRIT ("DialogicManager::Initialize() No Dialogic devices found"); 82 return false; 83 } 84 */ 85 return true; 86 } 87 88 /* 89 * SRL MODEL TYPE - Single Threaded Async, event handler will be called in the Main thread 90 */ 91 bool DialogicManager::initSrlMode() 92 { 93 #ifdef _WIN32 94 int mode = SR_STASYNC | SR_POLLMODE; 95 #else 96 int mode = SR_POLLMODE; 97 #endif 98 99 /* Set SRL mode */ 100 #ifdef _WIN32 101 if ( sr_setparm(SRL_DEVICE, SR_MODELTYPE, &mode) == -1 ) 102 { 103 LOGCRIT("Unable to set to SR_STASYNC | SR_POLLMODE."); 104 return false; 105 } 106 LOGDEBUG("SRL Model Set to SR_STASYNC | SR_POLLMODE"); 107 #else 108 if ( sr_setparm(SRL_DEVICE, SR_MODEID, &mode) == -1 ) 109 { 110 LOGCRIT("Unable to set mode ID to SR_POLLMODE."); 111 return false; 112 } 113 LOGDEBUG("SRL Model Set to SR_STASYNC | SR_POLLMODE"); 114 #endif 115 116 return true; 117 } 118 119 120 void DialogicManager::shutdown() 121 { 122 //$$AM closeAllDevices(); 123 124 LOGDEBUG("DialogicManager::shutdown() Stopping Global Call"); 125 gc_Stop(); 126 } 127 128 /* 129 * Auto detect devices 130 */ 131 bool DialogicManager::getDevices() 132 { 133 /* Determine number of physical boards by passing 0 134 * Physical Board count and NULL Auid device info. 135 * Function will fail but number of Physical Boards will be returned 136 */ 137 138 int physicalBoards = 0; 139 long rc = SRLGetAllPhysicalBoards(&physicalBoards, NULL); 140 if ( rc != ESR_INSUFBUF ) 141 { 142 /* If error other than ESR_INSUFBUF then either no virtual boards 143 * or other unexpected error 144 */ 145 LOGERROR("DialogicManager::getBoards() SRLGetAllPhysicalBoards() failed, error = 0x" << std::hex << rc); 146 return false; 147 } 148 149 // Allocate memory for array of AUIDs 150 AUID* auids = new AUID[physicalBoards]; 151 152 // Retrieve physical board info 153 rc = SRLGetAllPhysicalBoards(&physicalBoards, auids); 154 if ( rc != ESR_NOERR ) 155 { 156 LOGERROR("DialogicManager::getBoards() SRLGetAllPhysicalBoards failed, error = 0x" << std::hex << rc); 157 delete[] auids; 158 return false; 159 } 160 161 /* ----------------------------------------------------------------- 162 * For each Physical Board AUID, determine associated virtual board 163 */ 164 for ( int indxPhys = 0; indxPhys < physicalBoards; indxPhys++ ) 165 { 166 // Set the AUID pointer to the current item 167 AUID *auid = &auids[indxPhys]; 168 169 /* Determine number of virtual boards by passing 0 170 * Virtual Boardcount and NULL SRL device info. 171 * Function will fail but number of virtual boards will be returned 172 */ 173 int nVirtualBoards = 0; 174 SRLDEVICEINFO *srlBoards = NULL; // SRL Device Info for virtual board 175 rc = SRLGetVirtualBoardsOnPhysicalBoard(*auid, &nVirtualBoards, srlBoards); 176 if ( rc != ESR_INSUFBUF ) 177 { 178 /* If error other than ESR_INSUFBUF then either no virtual boards 179 * or other unexpected error 180 */ 181 LOGERROR("SRLGetVirtualBoardsOnPhysicalBoard() failed, error = 0x" << std::hex << rc); 182 delete[] auids; 183 return false; 184 } 185 186 // Allocate memory for number of virtual boards found 187 srlBoards= new SRLDEVICEINFO[nVirtualBoards]; 188 189 // Now retrieve all virtual boards on physical board 190 rc = SRLGetVirtualBoardsOnPhysicalBoard(*auid, &nVirtualBoards, srlBoards); 191 if ( rc != ESR_NOERR ) 192 { 193 LOGERROR("DialogicManager::getBoards() SRLGetVirtualBoardsOnPhysicalBoard() failed, error = 0x" << std::hex << rc); 194 delete[] srlBoards; 195 delete[] auids; 196 return false; 197 } 198 /* ------------------------------------------------------------- 199 * For each virtual board, determine associated virtual channels 200 */ 201 for ( int indxBoard = 0; indxBoard < nVirtualBoards; indxBoard++ ) 202 { 203 // Set the Board pointer to the current item 204 SRLDEVICEINFO *srlBoard = &srlBoards[indxBoard]; 205 206 int nVirtualChans = 0; 207 /* Determine number of virtual channels by passing 0 208 * Virtual Channel count and NULL SRL device info. 209 * Function will fail but number of virtual channels will 210 * be returned. 211 */ 212 rc = SRLGetSubDevicesOnVirtualBoard(srlBoard->szDevName, &nVirtualChans, NULL); 213 if ( rc != ESR_INSUFBUF ) 214 { 215 /* If error other than ESR_INSUFBUF then either no virtual 216 * channels or other unexpected error. 217 */ 218 LOGERROR("DialogicManager::getBoards() SRLGetSubDevicesOnVirtualBoard() failed, error = 0x" << std::hex << rc); 219 delete[] srlBoards; 220 delete[] auids; 221 return false; 222 } 223 224 // Allocate memory for number of virtual channels found 225 SRLDEVICEINFO* srlChannels = new SRLDEVICEINFO[nVirtualChans]; 226 227 // Now retrieve all virtual channels on physical board 228 rc = SRLGetSubDevicesOnVirtualBoard(srlBoard->szDevName, &nVirtualChans, srlChannels); 229 if ( rc != ESR_NOERR ) 230 { 231 LOGERROR( "DialogicManager::getBoards() SRLGetSubDevicesOnVirtualBoard() failed, error = 0x" << std::hex << rc); 232 delete[] srlChannels; 233 delete[] srlBoards; 234 delete[] auids; 235 return false; 236 } 237 238 /* --------------------------------------------------------- 239 * For each virtual channel, display associated AUID, 240 * virtual board and device type. 241 */ 242 for ( int indxChan = 0; indxChan < nVirtualChans; indxChan++ ) 243 { 244 // Set the Channel pointer to the current item 245 SRLDEVICEINFO *srlChannel = &srlChannels[indxChan]; 246 247 std::string devType = "unknown"; 248 switch ( srlChannel->iDevType ) 249 { 250 case TYPE_R4_VOX_CHANNEL: // 502 E.g., dxxxB1C1 251 voxBoards_.push_back (srlChannel); 252 devType = "R4_VOX_CHANNEL"; 253 voxChannels_++; 254 break; 255 256 case TYPE_R4_DTI_TIMESLOT: // 504 E.g., dxxxB1T1 257 dtiBoards_.push_back (srlChannel); 258 devType = "R4_DTI_TIMESLOT"; 259 dtiChannels_++; 260 break; 261 262 case TYPE_R4_IPM_CHANNEL: // 528 E.g., ipmB1C1 263 devType = "R4_IPM_CHANNEL"; 264 ipmBoards_.push_back (srlChannel); 265 ipmChannels_++; 266 break; 267 268 default: 269 break; 270 } 271 272 /* Display AUID, virtual board, virtual channel and device type. 273 * Device type values found in devmapr4.h 274 */ 275 LOGINFO("DialogicManager::getBoards() " << *auid 276 << "\t" << srlBoard->szDevName 277 << "\t" << srlChannel->szDevName 278 << "\t" << srlChannel->iDevType 279 << " (" << devType << ")"); 280 } // end virtual channel loop 281 282 delete[] srlChannels; 283 } // end virtual board loop 284 285 LOGINFO("DialogicManager::getBoards() Physical Board No:" << indxPhys << " has " 286 << voxBoards_.size () << " Vox channels, " 287 << dtiBoards_.size () << " DTI channels, " 288 << ipmBoards_.size () << " IPM channels."); 289 delete[] srlBoards; 290 } // end physical board loop 291 292 delete[] auids; 293 return true; 294 } 295 296 297 /* 298 * vim:ts=4:set nu: 299 */
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