Core/NetworkIO: Added second connection to WorldSession, handle AuthContinuedSession and enabled ConnectTo and ResumeComms

2 files changed, 139 insertions, 0 deletions

diff --git a/src/server/shared/Realm/Realm.cpp b/src/server/shared/Realm/Realm.cpp
new file mode 100644
index 00000000000..79b10843773
--- /dev/null
+++ b/src/server/shared/Realm/Realm.cpp
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2008-2014 TrinityCore <http://www.trinitycore.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "Realm.h"
+
+ip::tcp::endpoint Realm::GetAddressForClient(ip::address const& clientAddr) const
+{
+    ip::address realmIp;
+
+    // Attempt to send best address for client
+    if (clientAddr.is_loopback())
+    {
+        // Try guessing if realm is also connected locally
+        if (LocalAddress.is_loopback() || ExternalAddress.is_loopback())
+            realmIp = clientAddr;
+        else
+        {
+            // Assume that user connecting from the machine that bnetserver is located on
+            // has all realms available in his local network
+            realmIp = LocalAddress;
+        }
+    }
+    else
+    {
+        if (clientAddr.is_v4() &&
+            (clientAddr.to_v4().to_ulong() & LocalSubnetMask.to_v4().to_ulong()) ==
+            (LocalAddress.to_v4().to_ulong() & LocalSubnetMask.to_v4().to_ulong()))
+        {
+            realmIp = LocalAddress;
+        }
+        else
+            realmIp = ExternalAddress;
+    }
+
+    ip::tcp::endpoint endpoint(realmIp, Port);
+
+    // Return external IP
+    return endpoint;
+}
diff --git a/src/server/shared/Realm/Realm.h b/src/server/shared/Realm/Realm.h
new file mode 100644
index 00000000000..9476f137947
--- /dev/null
+++ b/src/server/shared/Realm/Realm.h
@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2008-2014 TrinityCore <http://www.trinitycore.org/>
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef Realm_h__
+#define Realm_h__
+
+#include "Common.h"
+#include <boost/asio/ip/address.hpp>
+#include <boost/asio/ip/tcp.hpp>
+
+using namespace boost::asio;
+
+enum RealmFlags
+{
+    REALM_FLAG_NONE         = 0x00,
+    REALM_FLAG_INVALID      = 0x01,
+    REALM_FLAG_OFFLINE      = 0x02,
+    REALM_FLAG_SPECIFYBUILD = 0x04,
+    REALM_FLAG_UNK1         = 0x08,
+    REALM_FLAG_UNK2         = 0x10,
+    REALM_FLAG_RECOMMENDED  = 0x20,
+    REALM_FLAG_NEW          = 0x40,
+    REALM_FLAG_FULL         = 0x80
+};
+
+#pragma pack(push, 1)
+
+namespace Battlenet
+{
+    struct RealmHandle;
+
+    struct RealmId
+    {
+        RealmId() : Region(0), Battlegroup(0), Index(0), Build(0) { }
+        RealmId(uint8 region, uint8 battlegroup, uint32 index, uint32 build)
+            : Region(region), Battlegroup(battlegroup), Index(index), Build(build) { }
+
+        uint8 Region;
+        uint8 Battlegroup;
+        uint32 Index;
+        uint32 Build;
+
+        bool operator<(RealmId const& r) const
+        {
+            return memcmp(this, &r, sizeof(RealmId) - sizeof(Build)) < 0;
+        }
+    };
+}
+
+#pragma pack(pop)
+
+// Storage object for a realm
+struct Realm
+{
+    Battlenet::RealmId Id;
+    ip::address ExternalAddress;
+    ip::address LocalAddress;
+    ip::address LocalSubnetMask;
+    uint16 Port;
+    std::string Name;
+    uint8 Type;
+    RealmFlags Flags;
+    uint8 Timezone;
+    AccountTypes AllowedSecurityLevel;
+    float PopulationLevel;
+    bool Updated;
+    bool Keep;
+
+    ip::tcp::endpoint GetAddressForClient(ip::address const& clientAddr) const;
+};
+
+#endif // Realm_h__