P25 work in progress

src/decode/p25/reference/DenyReason.java

@@ -0,0 +1,125 @@
+package decode.p25.reference;
+
+public enum DenyReason
+{
+    RESERVED( 0x00 ),
+    REQUESTING_UNIT_NOT_VALID( 0x10 ),
+    REQUESTING_UNIT_NOT_AUTHORIZED_FOR_SERVICE( 0x11 ),
+    TARGET_UNIT_NOT_VALID( 0x20 ),
+    TARGET_UNIT_NOT_AUTHORIZED_FOR_SERVICE( 0x21 ),
+    TARGET_UNIT_REFUSED_CALL( 0x2F ),
+    TARGET_GROUP_NOT_VALID( 0x30 ),
+    TARGET_GROUP_NOT_AUTHORIZED_FOR_SERVICE( 0x31 ),
+    INVALID_DIALING( 0x40 ),
+    TELEPHONE_NUMBER_NOT_AUTHORIZED( 0x41 ),
+    PSTN_NOT_VALID( 0x42 ),
+    CALL_TIMEOUT( 0x50 ),
+    LANDLINE_TERMINATED_CALL( 0x51 ),
+    SUBSCRIBER_UNIT_TERMINATED_CALL( 0x52 ),
+    CALL_PREEMPTED( 0x5F ),
+    SITE_ACCESS_DENIAL( 0x60 ),
+    USER_OR_SYSTEM_DEFINED( 0x61 ),
+    CALL_OPTIONS_NOT_VALID_FOR_SERVICE( 0xF0 ),
+    PROTECTION_SERVICE_OPTION_NOT_VALID( 0xF1 ),
+    DUPLEX_SERVICE_OPTION_NOT_VALID( 0xF2 ),
+    CIRCUIT_OR_PACKET_MODE_OPTION_NOT_VALID( 0xF3 ),
+    SYSTEM_DOES_NOT_SUPPORT_SERVICE( 0xFF ),
+    UNKNOWN( -1 );
+    
+    private int mCode;
+    
+    private DenyReason( int code )
+    {
+        mCode = code;
+    }
+    
+    public static DenyReason fromCode( int code )
+    {
+        if( code == 0x10 )
+        {
+            return DenyReason.REQUESTING_UNIT_NOT_VALID;
+        }
+        else if( code == 0x11 )
+        {
+            return REQUESTING_UNIT_NOT_AUTHORIZED_FOR_SERVICE;
+        }
+        else if( code == 0x20 )
+        {
+            return DenyReason.TARGET_UNIT_NOT_VALID;
+        }
+        else if( code == 0x21 )
+        {
+            return TARGET_UNIT_NOT_AUTHORIZED_FOR_SERVICE;
+        }
+        else if( code == 0x2F )
+        {
+            return DenyReason.TARGET_UNIT_REFUSED_CALL;
+        }
+        else if( code == 0x30 )
+        {
+            return TARGET_GROUP_NOT_VALID;
+        }
+        else if( code == 0x31 )
+        {
+            return DenyReason.TARGET_GROUP_NOT_AUTHORIZED_FOR_SERVICE;
+        }
+        else if( code == 0x40 )
+        {
+            return DenyReason.INVALID_DIALING;
+        }
+        else if( code == 0x41 )
+        {
+            return DenyReason.TELEPHONE_NUMBER_NOT_AUTHORIZED;
+        }
+        else if( code == 0x42 )
+        {
+            return DenyReason.PSTN_NOT_VALID;
+        }
+        else if( code == 0x50 )
+        {
+            return CALL_TIMEOUT;
+        }
+        else if( code == 0x51 )
+        {
+            return LANDLINE_TERMINATED_CALL;
+        }
+        else if( code == 0x52 )
+        {
+            return SUBSCRIBER_UNIT_TERMINATED_CALL;
+        }
+        else if( code == 0x5F )
+        {
+            return DenyReason.CALL_PREEMPTED;
+        }
+        else if( code == 0x60 )
+        {
+            return SITE_ACCESS_DENIAL;
+        }
+        else if( code == 0xF0 )
+        {
+            return CALL_OPTIONS_NOT_VALID_FOR_SERVICE;
+        }
+        else if( code == 0xF1 )
+        {
+            return PROTECTION_SERVICE_OPTION_NOT_VALID;
+        }
+        else if( code == 0xF2 )
+        {
+            return DenyReason.DUPLEX_SERVICE_OPTION_NOT_VALID;
+        }
+        else if( code == 0xF3 )
+        {
+            return CIRCUIT_OR_PACKET_MODE_OPTION_NOT_VALID;
+        }
+        else if( code <= 0x5E )
+        {
+            return DenyReason.RESERVED;
+        }
+        else if( code >= 0x61 )
+        {
+            return DenyReason.USER_OR_SYSTEM_DEFINED;
+        }
+        
+        return UNKNOWN;
+    }
+}

src/decode/p25/reference/Opcode.java

@@ -63,7 +63,7 @@ public enum Opcode
 	RFSS_STATUS_BROADCAST( "RFSS Status Broadcast", 58 ),
 	NETWORK_STATUS_BROADCAST( "Network Status Broadcast", 59 ),
 	ADJACENT_STATUS_BROADCAST( "Adjacent Status Broadcast", 60 ),
-	IDENTIFIER_UPDATE_NON_VHF_UHF( "Identifier Update for non-VHF/UHF Bands", 61 ),
+	IDENTIFIER_UPDATE( "Identifier Update", 61 ),
 	PROTECTION_PARAMETER_BROADCAST( "Protection Parameter Broadcast", 62 ),
 	PROTECTION_PARAMETER_UPDATE( "Protection Parameter Update", 63 ),
 	UNKNOWN( "Unknown", -1 );

src/decode/p25/reference/QueuedResponseReason.java

@@ -0,0 +1,69 @@
+package decode.p25.reference;
+
+public enum QueuedResponseReason
+{
+    RESERVED( 0x00 ),
+    REQUESTING_UNIT_BUSY_OTHER_SERVICE( 0x10 ),
+    TARGET_UNIT_BUSY_OTHER_SERVICE( 0x20 ),
+    TARGET_UNIT_QUEUED_THIS_CALL( 0x2F ),
+    TARGET_GROUP_CURRENTLY_ACTIVE( 0x30 ),
+    CHANNEL_RESOURCES_UNAVAILABLE( 0x40 ),
+    TELEPHONE_RESOURCES_UNAVAILABLE( 0x41 ),
+    DATA_RESOURCES_UNAVAILABLE( 0x42 ),
+    SUPERSEDING_SERVICE_CURRENTLY_ACTIVE( 0x50 ),
+    USER_OR_SYSTEM_DEFINED( 0x80 ),
+    UNKNOWN( -1 );
+    
+    private int mCode;
+    
+    private QueuedResponseReason( int code )
+    {
+        mCode = code;
+    }
+    
+    public static QueuedResponseReason fromCode( int code )
+    {
+        if( code == 0x10 )
+        {
+            return QueuedResponseReason.REQUESTING_UNIT_BUSY_OTHER_SERVICE;
+        }
+        else if( code == 0x20 )
+        {
+            return QueuedResponseReason.TARGET_UNIT_BUSY_OTHER_SERVICE;
+        }
+        else if( code == 0x2F )
+        {
+            return QueuedResponseReason.TARGET_UNIT_QUEUED_THIS_CALL;
+        }
+        else if( code == 0x30 )
+        {
+            return QueuedResponseReason.TARGET_GROUP_CURRENTLY_ACTIVE;
+        }
+        else if( code == 0x40 )
+        {
+            return QueuedResponseReason.CHANNEL_RESOURCES_UNAVAILABLE;
+        }
+        else if( code == 0x41 )
+        {
+            return QueuedResponseReason.TELEPHONE_RESOURCES_UNAVAILABLE;
+        }
+        else if( code == 0x42 )
+        {
+            return QueuedResponseReason.DATA_RESOURCES_UNAVAILABLE;
+        }
+        else if( code == 0x50 )
+        {
+            return QueuedResponseReason.SUPERSEDING_SERVICE_CURRENTLY_ACTIVE;
+        }
+        else if( code <= 0x7F )
+        {
+            return QueuedResponseReason.RESERVED;
+        }
+        else if( code >= 0x80 )
+        {
+            return QueuedResponseReason.USER_OR_SYSTEM_DEFINED;
+        }
+        
+        return UNKNOWN;
+    }
+}