Updated to support actual D-BUS interface

SVXLink/echolink/BrandMeisterBridge.cpp

@@ -6,34 +6,59 @@
 #include <syslog.h>
 #include <stdio.h>
 
+#define ECHOLINK_DEFAULT_USER_CALL    "N0CALL Unknown call"
 #define ECHOLINK_DEFAULT_USER_NUMBER  1
-#define ECHOLINK_DEFAULT_CORD_NUMBER  10
-#define REGISTRY_CONFIGURATION_FILE   "/opt/BrandMeister/Registry.cnf"
 
-BrandMeisterBridge::BrandMeisterBridge() :
-  proxy(ECHOLINK_DEFAULT_CORD_NUMBER),
-  store(REGISTRY_CONFIGURATION_FILE),
-  talker(NULL)
+#define DELETE(object)  \
+  if (object)           \
+  delete object;
+
+BrandMeisterBridge::BrandMeisterBridge()
 {
-
+  proxy = NULL;
+  store = NULL;
+  talker = NULL;
 }
 
 BrandMeisterBridge::~BrandMeisterBridge()
 {
+  DELETE(proxy);
+  DELETE(store);
   free(talker);
 }
 
 // Interface methods for ModuleEchoLink
 
+void BrandMeisterBridge::setProxyConfiguration(const char* configuration)
+{
+  char* pointer = const_cast<char*>(configuration);
+
+  uint32_t network = strtol(pointer + 0, &pointer, 10);
+  uint32_t link    = strtol(pointer + 1, &pointer, 10);
+  proxy = new PatchCordProxy(network, link);
+}
+
+void BrandMeisterBridge::setStoreConfiguration(const char* configuration)
+{
+  store = new UserDataStore(configuration);
+}
+
 const char* BrandMeisterBridge::getTalker()
 {
+  if ((proxy == NULL) ||
+      (store == NULL))
+  {
+    syslog(LOG_ERR, "BrandMeister bridge is not configured");
+    return ECHOLINK_DEFAULT_USER_CALL;
+  }
+
   free(talker);
-  uint32_t number = proxy.getTalkerID();
+  uint32_t number = proxy->getTalkerID();
 
   char call[LONG_CALLSIGN_LENGTH];
   char text[SLOW_DATA_TEXT_LENGTH];
   if ((number != 0) &&
-      (store.getCredentialsForID(number, call, text)))
+      (store->getCredentialsForID(number, call, text)))
   {
     asprintf(&talker, "%s %s", call, text);
     return talker;
@@ -45,6 +70,13 @@ const char* BrandMeisterBridge::getTalker()
 
 void BrandMeisterBridge::setTalker(const char* call, const char* name)
 {
+  if ((proxy == NULL) ||
+      (store == NULL))
+  {
+    syslog(LOG_ERR, "BrandMeister bridge is not configured");
+    return;
+  }
+
   if (*call == '*')
   {
     // Do not process conference call-sign
@@ -61,12 +93,12 @@ void BrandMeisterBridge::setTalker(const char* call, const char* name)
     call = buffer;
   }
 
-  uint32_t number = store.getPrivateIDForCall(call);
+  uint32_t number = store->getPrivateIDForCall(call);
   if (number == 0)
     number = ECHOLINK_DEFAULT_USER_NUMBER;
 
   syslog(LOG_INFO, "Set talker ID to %d for call-sign %s", number, call);
-  proxy.setTalkerID(number);
+  proxy->setTalkerID(number);
 }
 
 void BrandMeisterBridge::handleChatMessage(const char* text)
@@ -76,6 +108,13 @@ void BrandMeisterBridge::handleChatMessage(const char* text)
   // UB3AMO Moscow T I N A O
   // ->UA0LQE-L USSURIISK
 
+  if ((proxy == NULL) ||
+      (store == NULL))
+  {
+    syslog(LOG_ERR, "BrandMeister bridge is not configured");
+    return;
+  }
+
   if (strncmp(text, "CONF ", 5) == 0)
   {
     const char* delimiter = strstr(text, "\n->");
@@ -88,7 +127,7 @@ void BrandMeisterBridge::handleChatMessage(const char* text)
     {
       uint32_t number = ECHOLINK_DEFAULT_USER_NUMBER;
       syslog(LOG_INFO, "Set talker ID to %d (call-sign was not fit into chat message)", number);
-      proxy.setTalkerID(number);
+      proxy->setTalkerID(number);
     }
   }
 }

SVXLink/echolink/BrandMeisterBridge.h

@@ -13,14 +13,17 @@ class BrandMeisterBridge
     BrandMeisterBridge();
     ~BrandMeisterBridge();
 
+    void setProxyConfiguration(const char* configuration);
+    void setStoreConfiguration(const char* configuration);
+
     const char* getTalker();
     void setTalker(const char* call, const char* name);
     void handleChatMessage(const char* text);
 
   private:
 
-    PatchCordProxy proxy;
-    UserDataStore store;
+    PatchCordProxy* proxy;
+    UserDataStore* store;
     char* talker;
 
 };

SVXLink/echolink/ModuleEchoLink.cpp

@@ -412,6 +412,15 @@ bool ModuleEchoLink::initialize(void)
     return false;
   }
 
+  if (cfg().getValue(cfgName(), "BRIDGE_PROXY", value))
+  {
+    bridge.setProxyConfiguration(value.c_str());
+  }
+  if (cfg().getValue(cfgName(), "BRIDGE_STORE", value))
+  {
+    bridge.setStoreConfiguration(value.c_str());
+  }
+
     // Initialize directory server communication
   dir = new Directory(servers, mycall, password, location, bind_addr);
   dir->statusChanged.connect(mem_fun(*this, &ModuleEchoLink::onStatusChanged));

SVXLink/echolink/PatchCordProxy.cpp

@@ -18,17 +18,19 @@
 #define VALUE_CORD_OUTGOING_SOURCE_ID     1
 #define VALUE_CORD_INCOMING_SOURCE_ID     4
 
-PatchCordProxy::PatchCordProxy(uint32_t number) :
-  number(number),
-  banner(NULL)
+PatchCordProxy::PatchCordProxy(uint32_t network, uint32_t link)
 {
+  banner = NULL;
+  number = link;
+  asprintf(&path, OBJECT_PATH "/%d", network);
   connection = dbus_bus_get(DBUS_BUS_SYSTEM, NULL);
 }
 
 PatchCordProxy::~PatchCordProxy()
 {
-  free(banner);
   dbus_connection_unref(connection);
+  free(banner);
+  free(path);
 }
 
 void PatchCordProxy::setTalkerID(uint32_t value)
@@ -46,7 +48,7 @@ uint32_t PatchCordProxy::getTalkerID()
 void PatchCordProxy::getContextBanner()
 {
   DBusMessage* message = dbus_message_new_method_call(
-    SERVICE_NAME, OBJECT_PATH,
+    SERVICE_NAME, path,
     INTERFACE_NAME, "getContextList");
 
   const char* name = AUTOPATCH_LINK_NAME;
@@ -82,7 +84,7 @@ void PatchCordProxy::getContextBanner()
 void PatchCordProxy::setVendorSpecificValue(uint32_t key, uint32_t value)
 {
   DBusMessage* message = dbus_message_new_method_call(
-    SERVICE_NAME, OBJECT_PATH,
+    SERVICE_NAME, path,
     INTERFACE_NAME, "setVendorSpecificValue");
 
   dbus_message_append_args(message,
@@ -109,7 +111,7 @@ void PatchCordProxy::setVendorSpecificValue(uint32_t key, uint32_t value)
 uint32_t PatchCordProxy::getVendorSpecificValue(uint32_t key)
 {
   DBusMessage* message = dbus_message_new_method_call(
-    SERVICE_NAME, OBJECT_PATH,
+    SERVICE_NAME, path,
     INTERFACE_NAME, "getContextData");
 
   dbus_message_append_args(message,

SVXLink/echolink/PatchCordProxy.h

@@ -10,7 +10,7 @@ class PatchCordProxy
 {
   public:
 
-    PatchCordProxy(uint32_t number);
+    PatchCordProxy(uint32_t network, uint32_t link);
     ~PatchCordProxy();
 
     void setTalkerID(uint32_t value);
@@ -19,6 +19,8 @@ class PatchCordProxy
   private:
 
     DBusConnection* connection;
+    char* path;
+
     uint32_t number;
     char* banner;