[PATCH 4/5] dplayx: Handle ADDFORWARDREPLY and return error.

[Anton Baskanov]

From: Anton Baskanov

---
 dlls/dplayx/dplay.c           |  5 +----
 dlls/dplayx/dplayx_messages.c | 34 +++++++++++++++++++++-------------
 dlls/dplayx/dplayx_messages.h |  8 ++++++--
 3 files changed, 28 insertions(+), 19 deletions(-)

diff --git a/dlls/dplayx/dplay.c b/dlls/dplayx/dplay.c
index 26dfd0279a1..83970be9c41 100644
--- a/dlls/dplayx/dplay.c
+++ b/dlls/dplayx/dplay.c
@@ -383,6 +383,7 @@ HRESULT DP_HandleMessage( IDirectPlayImpl *This, const void *lpcMessageBody,

case DPMSGCMD_GETNAMETABLEREPLY:
     case DPMSGCMD_NEWPLAYERIDREPLY:
+    case DPMSGCMD_FORWARDADDPLAYERNACK:
     case DPMSGCMD_SUPERENUMPLAYERSREPLY:
       DP_MSG_ReplyReceived( This, wCommandId, lpcMessageBody, dwMessageBodySize, lpcMessageHeader );
       break;
@@ -397,10 +398,6 @@ HRESULT DP_HandleMessage( IDirectPlayImpl *This, const void *lpcMessageBody,
       DP_MSG_ToSelf( This, 1 ); /* This is a hack right now */
       break;

-    case DPMSGCMD_FORWARDADDPLAYERNACK:
-      DP_MSG_ErrorReceived( This, wCommandId, lpcMessageBody, dwMessageBodySize );
-      break;
-
     default:
       FIXME( "Unknown wCommandId %u. Ignoring message\n", wCommandId );
       DebugBreak();
diff --git a/dlls/dplayx/dplayx_messages.c b/dlls/dplayx/dplayx_messages.c
index e18f99d0505..4ecef83fb06 100644
--- a/dlls/dplayx/dplayx_messages.c
+++ b/dlls/dplayx/dplayx_messages.c
@@ -493,7 +493,8 @@ HRESULT DP_MSG_ForwardPlayerCreation( IDirectPlayImpl *This, DPID dpidServer, WC

/* Send the message */
   {
-    WORD replyCommands[] = { DPMSGCMD_GETNAMETABLEREPLY, DPMSGCMD_SUPERENUMPLAYERSREPLY };
+    WORD replyCommands[] = { DPMSGCMD_GETNAMETABLEREPLY, DPMSGCMD_SUPERENUMPLAYERSREPLY,
+                             DPMSGCMD_FORWARDADDPLAYERNACK };
     SGBUFFER buffers[ 6 ] = { 0 };
     DPSP_SENDEXDATA data = { 0 };

@@ -586,6 +587,25 @@ HRESULT DP_MSG_ForwardPlayerCreation( IDirectPlayImpl *This, DPID dpidServer, WC
     {
       FIXME( "Name Table reply received: stub\n" );
     }
+    else if( envelope->wCommandId == DPMSGCMD_FORWARDADDPLAYERNACK )
+    {
+      DPSP_MSG_ADDFORWARDREPLY *addForwardReply;
+
+      if( dwMsgSize < sizeof( DPSP_MSG_ADDFORWARDREPLY ) )
+      {
+        free( msgHeader );
+        free( lpMsg );
+        return DPERR_GENERIC;
+      }
+      addForwardReply = (DPSP_MSG_ADDFORWARDREPLY *) envelope;
+
+      hr = addForwardReply->error;
+
+      free( msgHeader );
+      free( lpMsg );
+
+      return hr;
+    }
     free( msgHeader );
     free( lpMsg );
   }
@@ -718,15 +738,3 @@ void DP_MSG_ToSelf( IDirectPlayImpl *This, DPID dpidSelf )
                         &lpMsg, &dwMsgSize, &msgHeader );
   }
 }
-
-void DP_MSG_ErrorReceived( IDirectPlayImpl *This, WORD wCommandId, const void *lpMsgBody,
-        DWORD dwMsgBodySize )
-{
-  LPCDPMSG_FORWARDADDPLAYERNACK lpcErrorMsg;
-
-  lpcErrorMsg = lpMsgBody;
-
-  ERR( "Received error message %u. Error is %s\n",
-       wCommandId, DPLAYX_HresultToString( lpcErrorMsg->errorCode) );
-  DebugBreak();
-}
diff --git a/dlls/dplayx/dplayx_messages.h b/dlls/dplayx/dplayx_messages.h
index f29b52b5ae1..e8453200d26 100644
--- a/dlls/dplayx/dplayx_messages.h
+++ b/dlls/dplayx/dplayx_messages.h
@@ -55,8 +55,6 @@ HRESULT DP_MSG_ForwardPlayerCreation( IDirectPlayImpl *This, DPID dpidServer, WC
 void DP_MSG_ReplyReceived( IDirectPlayImpl *This, WORD wCommandId,
                            LPCVOID lpMsgBody, DWORD dwMsgBodySize,
                            const void *msgHeader );
-void DP_MSG_ErrorReceived( IDirectPlayImpl *This, WORD wCommandId,
-                           LPCVOID lpMsgBody, DWORD dwMsgBodySize );
 void DP_MSG_ToSelf( IDirectPlayImpl *This, DPID dpidSelf );

/* Timings -> 1000 ticks/sec */
@@ -255,6 +253,12 @@ typedef struct
 #define DPLAYI_SUPERPACKEDPLAYER_PARENT_ID_PRESENT               0x100
 #define DPLAYI_SUPERPACKEDPLAYER_SHORTCUT_COUNT_SIZE( mask )     (((mask) >> 9) & 0x3)

+typedef struct
+{
+  DPMSG_SENDENVELOPE envelope;
+  HRESULT error;
+} DPSP_MSG_ADDFORWARDREPLY;
+
 typedef struct
 {
   DPMSG_SENDENVELOPE envelope;