[cmihail] 52424: [AFD] - Hold on to the disconnect IRP until all pending sending IRPs are sent to the transport driver if a controlled disconnect was requested (merge of r52415) [TCPIP] - add some ...
22 Jun
2011
22 Jun
'11
3:32 p.m.
Author: cmihail
Date: Wed Jun 22 15:32:46 2011
New Revision: 52424
URL: http://svn.reactos.org/svn/reactos?rev=52424&view=rev
Log:
[AFD]
- Hold on to the disconnect IRP until all pending sending IRPs are sent to the transport
driver if a controlled disconnect was requested (merge of r52415)
[TCPIP]
- add some mroe debug statements to track new current sync problem
- remove some old debug statements that are useless now
[lwIP]
- add some mroe debug statements to track new current sync problem
Modified:
branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/connect.c
branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/main.c
branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/read.c
branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/write.c
branches/GSoC_2011/TcpIpDriver/drivers/network/afd/include/afd.h
branches/GSoC_2011/TcpIpDriver/drivers/network/tcpip/tcpip/fileobjs.c
branches/GSoC_2011/TcpIpDriver/lib/drivers/ip/transport/tcp/accept.c
branches/GSoC_2011/TcpIpDriver/lib/drivers/ip/transport/tcp/event.c
branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/rostcp.c
Modified: branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/connect.c
URL:
http://svn.reactos.org/svn/reactos/branches/GSoC_2011/TcpIpDriver/drivers/n…
==============================================================================
--- branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/connect.c [iso-8859-1]
(original)
+++ branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/connect.c [iso-8859-1] Wed Jun
22 15:32:46 2011
@@ -208,7 +208,7 @@
}
-NTSTATUS WarmSocketForConnection( PAFD_FCB FCB )
+NTSTATUS WarmSocketForConnection(PAFD_FCB FCB)
{
NTSTATUS Status;
@@ -240,18 +240,21 @@
Status = TdiQueryMaxDatagramLength(FCB->Connection.Object,
&FCB->Send.Size);
+
+ DbgPrint("[AFD, MakeSocketIntoConnection] Called\n");
+
if (!NT_SUCCESS(Status))
return Status;
FCB->Recv.Size = FCB->Send.Size;
/* Allocate the receive area and start receiving */
- FCB->Recv.Window = ExAllocatePool(PagedPool, FCB->Recv.Size);
+ FCB->Recv.Window = (PCHAR)ExAllocatePool(PagedPool, FCB->Recv.Size);
if (!FCB->Recv.Window)
return STATUS_NO_MEMORY;
- FCB->Send.Window = ExAllocatePool(PagedPool, FCB->Send.Size);
+ FCB->Send.Window = (PCHAR)ExAllocatePool(PagedPool, FCB->Send.Size);
if (!FCB->Send.Window)
{
@@ -278,6 +281,8 @@
FCB->PollStatus[FD_CONNECT_BIT] = STATUS_SUCCESS;
FCB->PollStatus[FD_WRITE_BIT] = STATUS_SUCCESS;
PollReeval( FCB->DeviceExt, FCB->FileObject );
+
+ DbgPrint("[AFD, MakeSocketIntoConnection] Leaving\n");
return Status;
}
@@ -528,7 +533,7 @@
AFD_DbgPrint(MID_TRACE,("Queueing IRP %x\n", Irp));
DbgPrint("[AFD, AfdStreamSocketConnect] Queueing IRP %x\n",
Irp);
- if( Status == STATUS_PENDING )
+ if (Status == STATUS_PENDING)
{
FCB->State = SOCKET_STATE_CONNECTING;
return LeaveIrpUntilLater(FCB, Irp, FUNCTION_CONNECT);
Modified: branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/main.c
URL:
http://svn.reactos.org/svn/reactos/branches/GSoC_2011/TcpIpDriver/drivers/n…
==============================================================================
--- branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/main.c [iso-8859-1] (original)
+++ branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/main.c [iso-8859-1] Wed Jun 22
15:32:46 2011
@@ -48,7 +48,8 @@
ASSERT(FCB->DisconnectOptions);
- if (FCB->FilledDisconnectOptions < BufferSize) BufferSize =
FCB->FilledDisconnectOptions;
+ if (FCB->FilledDisconnectOptions < BufferSize)
+ BufferSize = FCB->FilledDisconnectOptions;
RtlCopyMemory(Irp->UserBuffer,
FCB->DisconnectOptions,
@@ -595,56 +596,42 @@
static
NTSTATUS
-NTAPI
-AfdDisconnect(PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
-{
- PFILE_OBJECT FileObject = IrpSp->FileObject;
- PAFD_FCB FCB = (PAFD_FCB)FileObject->FsContext;
+DoDisconnect(PAFD_FCB FCB, PIRP CurrentIrp)
+{
PAFD_DISCONNECT_INFO DisReq;
IO_STATUS_BLOCK Iosb;
PTDI_CONNECTION_INFORMATION ConnectionReturnInfo;
- NTSTATUS Status = STATUS_SUCCESS;
+ PIO_STACK_LOCATION CurrentIrpSp;
USHORT Flags = 0;
-
- if (!SocketAcquireStateLock(FCB))
- return LostSocket(Irp);
-
- if (!(DisReq = LockRequest(Irp, IrpSp)))
- return UnlockAndMaybeComplete(FCB, STATUS_NO_MEMORY, Irp, 0);
-
- if ( DisReq->DisconnectType & AFD_DISCONNECT_SEND)
+ NTSTATUS Status;
+
+ CurrentIrpSp = IoGetCurrentIrpStackLocation(CurrentIrp);
+ DisReq = GetLockedData(CurrentIrp, CurrentIrpSp);
+
+ if (DisReq->DisconnectType & AFD_DISCONNECT_SEND)
Flags |= TDI_DISCONNECT_RELEASE;
- if ( DisReq->DisconnectType & AFD_DISCONNECT_RECV ||
+ if (DisReq->DisconnectType & AFD_DISCONNECT_RECV ||
DisReq->DisconnectType & AFD_DISCONNECT_ABORT)
Flags |= TDI_DISCONNECT_ABORT;
-
- if (!(FCB->Flags & AFD_ENDPOINT_CONNECTIONLESS))
- {
- if (!FCB->ConnectInfo)
- return UnlockAndMaybeComplete(FCB, STATUS_INVALID_PARAMETER, Irp, 0);
-
- ASSERT(FCB->RemoteAddress);
-
- Status = TdiBuildNullConnectionInfo
- ( &ConnectionReturnInfo, FCB->RemoteAddress->Address[0].AddressType );
-
- if (!NT_SUCCESS(Status))
- return UnlockAndMaybeComplete(FCB, Status, Irp, 0);
-
+
+ Status = TdiBuildNullConnectionInfo(&ConnectionReturnInfo,
+
FCB->RemoteAddress->Address[0].AddressType);
+ if (NT_SUCCESS(Status))
+ {
FCB->ConnectInfo->UserData = FCB->DisconnectData;
FCB->ConnectInfo->UserDataLength = FCB->DisconnectDataSize;
FCB->ConnectInfo->Options = FCB->DisconnectOptions;
FCB->ConnectInfo->OptionsLength = FCB->DisconnectOptionsSize;
-
- Status = TdiDisconnect( FCB->Connection.Object,
- &DisReq->Timeout,
- Flags,
- &Iosb,
- NULL,
- NULL,
- FCB->ConnectInfo,
- ConnectionReturnInfo);
-
+
+ Status = TdiDisconnect(FCB->Connection.Object,
+ &DisReq->Timeout,
+ Flags,
+ &Iosb,
+ NULL,
+ NULL,
+ FCB->ConnectInfo,
+ ConnectionReturnInfo);
+
if (NT_SUCCESS(Status))
{
FCB->FilledDisconnectData = MIN(FCB->DisconnectDataSize,
ConnectionReturnInfo->UserDataLength);
@@ -654,7 +641,7 @@
ConnectionReturnInfo->UserData,
FCB->FilledDisconnectData);
}
-
+
FCB->FilledDisconnectOptions = MIN(FCB->DisconnectOptionsSize,
ConnectionReturnInfo->OptionsLength);
if (FCB->FilledDisconnectOptions)
{
@@ -663,15 +650,92 @@
FCB->FilledDisconnectOptions);
}
}
-
- ExFreePool( ConnectionReturnInfo );
-
+
+ ExFreePool(ConnectionReturnInfo);
+
if (Flags & TDI_DISCONNECT_RELEASE)
FCB->PollState |= AFD_EVENT_DISCONNECT;
else
FCB->PollState |= AFD_EVENT_ABORT;
- FCB->PollStatus[FD_CLOSE_BIT] = STATUS_SUCCESS;
- PollReeval( FCB->DeviceExt, FCB->FileObject );
+
+ FCB->PollStatus[FD_CLOSE_BIT] = Status;
+ PollReeval(FCB->DeviceExt, FCB->FileObject);
+ }
+
+ CurrentIrp->IoStatus.Status = Status;
+ CurrentIrp->IoStatus.Information = 0;
+ UnlockRequest(CurrentIrp, CurrentIrpSp);
+ (void)IoSetCancelRoutine(CurrentIrp, NULL);
+
+ IoCompleteRequest(CurrentIrp, IO_NETWORK_INCREMENT);
+
+ return Status;
+}
+
+VOID
+RetryDisconnectCompletion(PAFD_FCB FCB)
+{
+ if (IsListEmpty(&FCB->PendingIrpList[FUNCTION_SEND]))
+ {
+ PIRP CurrentIrp;
+ PLIST_ENTRY CurrentEntry;
+
+ ASSERT(FCB->RemoteAddress);
+
+ while (!IsListEmpty(&FCB->PendingIrpList[FUNCTION_DISCONNECT]))
+ {
+ CurrentEntry =
RemoveHeadList(&FCB->PendingIrpList[FUNCTION_DISCONNECT]);
+ CurrentIrp = CONTAINING_RECORD(CurrentEntry, IRP, Tail.Overlay.ListEntry);
+
+ DoDisconnect(FCB, CurrentIrp);
+ }
+ }
+}
+
+static
+NTSTATUS
+NTAPI
+AfdDisconnect(PDEVICE_OBJECT DeviceObject, PIRP Irp, PIO_STACK_LOCATION IrpSp)
+{
+ PFILE_OBJECT FileObject = IrpSp->FileObject;
+ PAFD_FCB FCB = (PAFD_FCB)FileObject->FsContext;
+ PAFD_DISCONNECT_INFO DisReq;
+ NTSTATUS Status = STATUS_SUCCESS;
+ USHORT Flags = 0;
+
+ if (!SocketAcquireStateLock(FCB))
+ return LostSocket(Irp);
+
+ if (!(DisReq = LockRequest(Irp, IrpSp)))
+ return UnlockAndMaybeComplete( FCB, STATUS_NO_MEMORY, Irp, 0);
+
+ if (DisReq->DisconnectType & AFD_DISCONNECT_SEND)
+ Flags |= TDI_DISCONNECT_RELEASE;
+ if (DisReq->DisconnectType & AFD_DISCONNECT_RECV ||
+ DisReq->DisconnectType & AFD_DISCONNECT_ABORT)
+ Flags |= TDI_DISCONNECT_ABORT;
+
+ if (!(FCB->Flags & AFD_ENDPOINT_CONNECTIONLESS))
+ {
+ if (!FCB->ConnectInfo)
+ return UnlockAndMaybeComplete(FCB, STATUS_INVALID_PARAMETER, Irp, 0);
+
+ if (IsListEmpty(&FCB->PendingIrpList[FUNCTION_SEND]) || (Flags &
TDI_DISCONNECT_ABORT))
+ {
+ /* Go ahead an execute the disconnect because we're ready for it */
+ Status = DoDisconnect(FCB, Irp);
+
+ /* DoDisconnect takes care of the IRP */
+ SocketStateUnlock(FCB);
+
+ return Status;
+ }
+ else
+ {
+ /* We have a graceful disconnect waiting on pending sends to complete */
+ return LeaveIrpUntilLater(FCB, Irp, FUNCTION_DISCONNECT);
+ }
+
}
else
{
Modified: branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/read.c
URL:
http://svn.reactos.org/svn/reactos/branches/GSoC_2011/TcpIpDriver/drivers/n…
==============================================================================
--- branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/read.c [iso-8859-1] (original)
+++ branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/read.c [iso-8859-1] Wed Jun 22
15:32:46 2011
@@ -42,8 +42,7 @@
{
UINT BytesAvailable = FCB->Recv.Content - FCB->Recv.BytesUsed;
- return !BytesAvailable &&
- (FCB->PollState & (AFD_EVENT_CLOSE | AFD_EVENT_ABORT));
+ return !BytesAvailable && (FCB->PollState & (AFD_EVENT_CLOSE |
AFD_EVENT_ABORT));
}
static VOID RefillSocketBuffer( PAFD_FCB FCB )
@@ -78,8 +77,7 @@
PUINT TotalBytesCopied )
{
UINT i, BytesToCopy = 0, FcbBytesCopied = FCB->Recv.BytesUsed,
- BytesAvailable =
- FCB->Recv.Content - FCB->Recv.BytesUsed;
+ BytesAvailable = FCB->Recv.Content - FCB->Recv.BytesUsed;
PAFD_MAPBUF Map;
*TotalBytesCopied = 0;
@@ -174,8 +172,9 @@
TotalBytesCopied));
UnlockBuffers(RecvReq->BufferArray, RecvReq->BufferCount, FALSE);
- Status = NextIrp->IoStatus.Status =
- FCB->Overread ? STATUS_END_OF_FILE : STATUS_SUCCESS;
+ //Status = NextIrp->IoStatus.Status =
+ // FCB->Overread ? STATUS_END_OF_FILE : STATUS_SUCCESS;
+ Status = NextIrp->IoStatus.Status = FCB->PollStatus[FD_CLOSE_BIT];
NextIrp->IoStatus.Information = 0;
if (NextIrp == Irp)
@@ -185,7 +184,7 @@
(void)IoSetCancelRoutine(NextIrp, NULL);
IoCompleteRequest( NextIrp, IO_NETWORK_INCREMENT );
- FCB->Overread = TRUE;
+ //FCB->Overread = TRUE;
}
}
else
@@ -239,8 +238,8 @@
}
}
- if( FCB->Recv.Content - FCB->Recv.BytesUsed &&
- IsListEmpty(&FCB->PendingIrpList[FUNCTION_RECV]) )
+ if (FCB->Recv.Content - FCB->Recv.BytesUsed &&
+ IsListEmpty(&FCB->PendingIrpList[FUNCTION_RECV]))
{
FCB->PollState |= AFD_EVENT_RECEIVE;
FCB->PollStatus[FD_READ_BIT] = STATUS_SUCCESS;
Modified: branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/write.c
URL:
http://svn.reactos.org/svn/reactos/branches/GSoC_2011/TcpIpDriver/drivers/n…
==============================================================================
--- branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/write.c [iso-8859-1]
(original)
+++ branches/GSoC_2011/TcpIpDriver/drivers/network/afd/afd/write.c [iso-8859-1] Wed Jun 22
15:32:46 2011
@@ -68,6 +68,8 @@
(void)IoSetCancelRoutine(NextIrp, NULL);
IoCompleteRequest( NextIrp, IO_NETWORK_INCREMENT );
}
+
+ RetryDisconnectCompletion(FCB);
SocketStateUnlock(FCB);
return STATUS_FILE_CLOSED;
@@ -97,6 +99,8 @@
(void)IoSetCancelRoutine(NextIrp, NULL);
IoCompleteRequest( NextIrp, IO_NETWORK_INCREMENT );
}
+
+ RetryDisconnectCompletion(FCB);
SocketStateUnlock( FCB );
@@ -177,6 +181,8 @@
&FCB->SendIrp.Iosb,
SendComplete,
FCB );
+
+ RetryDisconnectCompletion(FCB);
}
else
{
@@ -433,6 +439,8 @@
AFD_DbgPrint(MID_TRACE,("Dismissing request: %x (%d)\n",
Status, TotalBytesCopied));
}
+
+ RetryDisconnectCompletion(FCB);
return UnlockAndMaybeComplete(FCB, Status, Irp, TotalBytesCopied);
}
Modified: branches/GSoC_2011/TcpIpDriver/drivers/network/afd/include/afd.h
URL:
http://svn.reactos.org/svn/reactos/branches/GSoC_2011/TcpIpDriver/drivers/n…
==============================================================================
--- branches/GSoC_2011/TcpIpDriver/drivers/network/afd/include/afd.h [iso-8859-1]
(original)
+++ branches/GSoC_2011/TcpIpDriver/drivers/network/afd/include/afd.h [iso-8859-1] Wed Jun
22 15:32:46 2011
@@ -99,8 +99,9 @@
#define FUNCTION_SEND 2
#define FUNCTION_PREACCEPT 3
#define FUNCTION_ACCEPT 4
-#define FUNCTION_CLOSE 5
-#define MAX_FUNCTIONS 6
+#define FUNCTION_DISCONNECT 5
+#define FUNCTION_CLOSE 6
+#define MAX_FUNCTIONS 7
#define IN_FLIGHT_REQUESTS 4
@@ -304,11 +305,11 @@
/* main.c */
-VOID OskitDumpBuffer( PCHAR Buffer, UINT Len );
NTSTATUS LeaveIrpUntilLater( PAFD_FCB FCB, PIRP Irp, UINT Function );
VOID DestroySocket( PAFD_FCB FCB );
VOID NTAPI AfdCancelHandler(PDEVICE_OBJECT DeviceObject,
PIRP Irp);
+VOID RetryDisconnectCompletion(PAFD_FCB FCB);
/* read.c */
Modified: branches/GSoC_2011/TcpIpDriver/drivers/network/tcpip/tcpip/fileobjs.c
URL:
http://svn.reactos.org/svn/reactos/branches/GSoC_2011/TcpIpDriver/drivers/n…
==============================================================================
--- branches/GSoC_2011/TcpIpDriver/drivers/network/tcpip/tcpip/fileobjs.c [iso-8859-1]
(original)
+++ branches/GSoC_2011/TcpIpDriver/drivers/network/tcpip/tcpip/fileobjs.c [iso-8859-1] Wed
Jun 22 15:32:46 2011
@@ -384,8 +384,7 @@
* RETURNS:
* Status of operation
*/
-NTSTATUS FileCloseAddress(
- PTDI_REQUEST Request)
+NTSTATUS FileCloseAddress(PTDI_REQUEST Request)
{
PADDRESS_FILE AddrFile = Request->Handle.AddressHandle;
KIRQL OldIrql;
@@ -397,8 +396,6 @@
LockObject(AddrFile, &OldIrql);
- DbgPrint("[TCPIP, FileCloseAddress] AddrFile->RefCount = %d before
TCPClose\n", AddrFile->RefCount);
-
/* We have to close this listener because we started it */
if ( AddrFile->Listener )
{
@@ -411,8 +408,6 @@
UnlockObject(AddrFile, OldIrql);
DereferenceObject(AddrFile);
-
- DbgPrint("[TCPIP, FileCloseAddress] AddrFile->RefCount = %d after
TCPClose\n", AddrFile->RefCount);
TI_DbgPrint(MAX_TRACE, ("Leaving.\n"));
DbgPrint("[TCPIP, FileCloseAddress] Leaving\n");
Modified: branches/GSoC_2011/TcpIpDriver/lib/drivers/ip/transport/tcp/accept.c
URL:
http://svn.reactos.org/svn/reactos/branches/GSoC_2011/TcpIpDriver/lib/drive…
==============================================================================
--- branches/GSoC_2011/TcpIpDriver/lib/drivers/ip/transport/tcp/accept.c [iso-8859-1]
(original)
+++ branches/GSoC_2011/TcpIpDriver/lib/drivers/ip/transport/tcp/accept.c [iso-8859-1] Wed
Jun 22 15:32:46 2011
@@ -15,7 +15,7 @@
NTSTATUS TCPCheckPeerForAccept(PVOID Context,
PTDI_REQUEST_KERNEL Request)
{
- struct tcp_pcb *newpcb = Context;
+ struct tcp_pcb *newpcb = (struct tcp_pcb*)Context;
NTSTATUS Status;
PTDI_CONNECTION_INFORMATION WhoIsConnecting;
PTA_IP_ADDRESS RemoteAddress;
@@ -46,7 +46,7 @@
/* This listen is on a socket we keep as internal. That socket has the same
* lifetime as the address file */
-NTSTATUS TCPListen( PCONNECTION_ENDPOINT Connection, UINT Backlog )
+NTSTATUS TCPListen(PCONNECTION_ENDPOINT Connection, UINT Backlog)
{
NTSTATUS Status = STATUS_SUCCESS;
struct ip_addr AddressToBind;
@@ -84,8 +84,9 @@
return Status;
}
-BOOLEAN TCPAbortListenForSocket( PCONNECTION_ENDPOINT Listener,
- PCONNECTION_ENDPOINT Connection )
+BOOLEAN TCPAbortListenForSocket
+( PCONNECTION_ENDPOINT Listener,
+ PCONNECTION_ENDPOINT Connection)
{
PLIST_ENTRY ListEntry;
PTDI_BUCKET Bucket;
@@ -97,7 +98,7 @@
LockObject(Listener, &OldIrql);
ListEntry = Listener->ListenRequest.Flink;
- while ( ListEntry != &Listener->ListenRequest )
+ while (ListEntry != &Listener->ListenRequest)
{
Bucket = CONTAINING_RECORD(ListEntry, TDI_BUCKET, Entry);
@@ -135,10 +136,11 @@
LockObject(Listener, &OldIrql);
- Bucket = ExAllocatePoolWithTag( NonPagedPool, sizeof(*Bucket),
- TDI_BUCKET_TAG );
+ Bucket = (PTDI_BUCKET)ExAllocatePoolWithTag(NonPagedPool,
+ sizeof(*Bucket),
+ TDI_BUCKET_TAG );
- if( Bucket )
+ if (Bucket)
{
Bucket->AssociatedEndpoint = Connection;
ReferenceObject(Bucket->AssociatedEndpoint);
Modified: branches/GSoC_2011/TcpIpDriver/lib/drivers/ip/transport/tcp/event.c
URL:
http://svn.reactos.org/svn/reactos/branches/GSoC_2011/TcpIpDriver/lib/drive…
==============================================================================
--- branches/GSoC_2011/TcpIpDriver/lib/drivers/ip/transport/tcp/event.c [iso-8859-1]
(original)
+++ branches/GSoC_2011/TcpIpDriver/lib/drivers/ip/transport/tcp/event.c [iso-8859-1] Wed
Jun 22 15:32:46 2011
@@ -34,10 +34,10 @@
VOID
BucketCompletionWorker(PVOID Context)
{
- PTDI_BUCKET Bucket = Context;
+ PTDI_BUCKET Bucket = (PTDI_BUCKET)Context;
PTCP_COMPLETION_ROUTINE Complete;
- Complete = Bucket->Request.RequestNotifyObject;
+ Complete = (PTCP_COMPLETION_ROUTINE)Bucket->Request.RequestNotifyObject;
Complete(Bucket->Request.RequestContext, Bucket->Status,
Bucket->Information);
@@ -203,7 +203,7 @@
DbgPrint("[IP, TCPAcceptEventHandler] Trying to unlock
Bucket->AssociatedEndpoint\n");
UnlockObject(Bucket->AssociatedEndpoint, OldIrql);
- /* sanity assert...this should never be in a LISTEN state */
+ /* sanity assert...this should never be in anything else but a CLOSED state
*/
ASSERT(((struct tcp_pcb*)OldSocketContext)->state == CLOSED);
/* free socket context created in FileOpenConnection, as we're using a
new
one; we free it asynchornously because otherwise we create a dedlock */
@@ -251,6 +251,8 @@
TI_DbgPrint(DEBUG_TCP,
("Writing %d bytes to %x\n", SendLen, SendBuffer));
+ DbgPrint("[IP, TCPSendEventHandler] Sending out &d bytes on pcb =
0x%x\n",
+ Connection->SocketContext);
TI_DbgPrint(DEBUG_TCP, ("Connection: %x\n", Connection));
TI_DbgPrint
@@ -325,10 +327,7 @@
("[IP, TCPRecvEventHandler] Reading %d bytes to %x\n",
RecvLen, RecvBuffer));
TI_DbgPrint(DEBUG_TCP, ("Connection: %x\n", Connection));
- TI_DbgPrint
- (DEBUG_TCP,
- ("[IP, TCPRecvEventHandler] Connection->SocketContext: %x\n",
- Connection->SocketContext));
+ TI_DbgPrint(DEBUG_TCP, ("[IP, TCPRecvEventHandler]
Connection->SocketContext: %x\n", Connection->SocketContext));
TI_DbgPrint(DEBUG_TCP, ("[IP, TCPRecvEventHandler] RecvBuffer: %x\n",
RecvBuffer));
RecvLen = MIN(p->tot_len, RecvLen);
Modified: branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/rostcp.c
URL:
http://svn.reactos.org/svn/reactos/branches/GSoC_2011/TcpIpDriver/lib/drive…
==============================================================================
--- branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/rostcp.c [iso-8859-1] (original)
+++ branches/GSoC_2011/TcpIpDriver/lib/drivers/lwip/src/rostcp.c [iso-8859-1] Wed Jun 22
15:32:46 2011
@@ -65,6 +65,8 @@
if (!arg) return ERR_OK;
TCPSendEventHandler(arg, space);
+
+ DbgPrint("[lwIP, InternalSendEventHandler] Done\n");
return ERR_OK;
}
@@ -75,13 +77,17 @@
{
u32_t len;
- DbgPrint("[lwIP, InternalRecvEventHandler] RecvEvent (0x%x, 0x%x, 0x%x,
%d)\n",
+ DbgPrint("[lwIP, InternalRecvEventHandler] RecvEvent (0x%x, pcb = 0x%x, pbuf =
0x%x, err = %d)\n",
arg, pcb, p, (unsigned int)err);
/* Make sure the socket didn't get closed */
if (!arg)
{
- if (p) pbuf_free(p);
+ if (p)
+ pbuf_free(p);
+
+ DbgPrint("[lwIP, InternalRecvEventHandler] Done ERR_OK 0 - socket got closed
on us\n");
+
return ERR_OK;
}
@@ -96,6 +102,8 @@
tcp_recved(pcb, len);
pbuf_free(p);
+
+ DbgPrint("[lwIP, InternalRecvEventHandler] Done ERR_OK 1\n");
return ERR_OK;
}
@@ -106,12 +114,14 @@
tcp_recved(pcb, len);
/* Possible memory leak of pbuf here? */
+ DbgPrint("[lwIP, InternalRecvEventHandler] Done ERR_OK 2\n");
return ERR_OK;
}
else
{
/* We want lwIP to store the pbuf on its queue for later */
+ DbgPrint("[lwIP, InternalRecvEventHandler] Done ERR_TIMEOUT\n");
return ERR_TIMEOUT;
}
}
@@ -120,6 +130,8 @@
TCPFinEventHandler(arg, ERR_OK);
tcp_close(pcb);
}
+
+ DbgPrint("[lwIP, InternalRecvEventHandler] Done ERR_OK 3\n");
return ERR_OK;
}
@@ -151,7 +163,7 @@
err_t
InternalConnectEventHandler(void *arg, struct tcp_pcb *pcb, err_t err)
{
- DbgPrint("[lwIP, InternalConnectEventHandler] ConnectEvent(0x%x, 0x%x,
%d)\n",
+ DbgPrint("[lwIP, InternalConnectEventHandler] ConnectEvent (0x%x, pcb = 0x%x,
err = %d)\n",
arg, pcb, (unsigned int)err);
/* Make sure the socket didn't get closed */
@@ -159,6 +171,8 @@
return ERR_OK;
TCPConnectEventHandler(arg, err);
+
+ DbgPrint("[lwIP, InternalConnectEventHandler] Done\n");
return ERR_OK;
}
@@ -511,7 +525,11 @@
tcpip_callback_with_block(LibTCPConnectCallback, msg, 1);
if (WaitForEventSafely(&msg->Event))
+ {
ret = msg->Error;
+ if (pcb->state != CLOSED && ret == ERR_INPROGRESS)
+ ret = ERR_OK;
+ }
else
ret = ERR_CLSD;
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cmihail＠svn.reactos.org