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Merged socket development branch:

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* Fixed bug report (Duane Voth: Python sockets test application not working) by starting the receive operations when a connection is established!
* Increased performance by extending the idle loop into the network stack with the Poll call.
* Added support for TCPv6 (SOCK_STREAM) and UDPv6 (SOCK_DGRAM).
* Added support for getaddrinfo and getnameinfo calls.
* Moved application PCD values into AppPkg

Signed-off-by: lpleahy

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13002 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
lpleahy
2012-02-09 19:16:44 +00:00
parent 5709e4e290
commit 3bdf9aae5f
19 changed files with 6551 additions and 25 deletions
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103
StdLib/EfiSocketLib/Socket.c
View File

@@ -481,6 +481,14 @@ CONST ESL_SOCKET_BINDING cEslSocketBinding[] = {
4, // RX buffers
4, // TX buffers
4 }, // TX Oob buffers
{ L"Tcp6",
&gEfiTcp6ServiceBindingProtocolGuid,
&gEfiTcp6ProtocolGuid,
&mEslTcp6ServiceGuid,
OFFSET_OF ( ESL_LAYER, pTcp6List ),
4, // RX buffers
4, // TX buffers
4 }, // TX Oob buffers
{ L"Udp4",
&gEfiUdp4ServiceBindingProtocolGuid,
&gEfiUdp4ProtocolGuid,
@@ -488,6 +496,14 @@ CONST ESL_SOCKET_BINDING cEslSocketBinding[] = {
OFFSET_OF ( ESL_LAYER, pUdp4List ),
4, // RX buffers
4, // TX buffers
0 }, // TX Oob buffers
{ L"Udp6",
&gEfiUdp6ServiceBindingProtocolGuid,
&gEfiUdp6ProtocolGuid,
&mEslUdp6ServiceGuid,
OFFSET_OF ( ESL_LAYER, pUdp6List ),
4, // RX buffers
4, // TX buffers
0 } // TX Oob buffers
};
@@ -516,11 +532,11 @@ CONST int cEslAfInetApiSize = DIM ( cEslAfInetApi );
**/
CONST ESL_PROTOCOL_API * cEslAfInet6Api[] = {
NULL, // 0
NULL, // SOCK_STREAM
NULL, // SOCK_DGRAM
&cEslTcp6Api, // SOCK_STREAM
&cEslUdp6Api, // SOCK_DGRAM
NULL, // SOCK_RAW
NULL, // SOCK_RDM
NULL // SOCK_SEQPACKET
&cEslTcp6Api // SOCK_SEQPACKET
};
/**
@@ -603,6 +619,7 @@ EslSocket (
// Validate the domain value
//
if (( AF_INET != domain )
&& ( AF_INET6 != domain )
&& ( AF_LOCAL != domain )) {
DEBUG (( DEBUG_ERROR | DEBUG_SOCKET,
"ERROR - Invalid domain value\r\n" ));
@@ -1789,6 +1806,11 @@ EslSocketConnect (
if ( EFI_NOT_READY != Status ) {
if ( !EFI_ERROR ( Status )) {
pSocket->State = SOCKET_STATE_CONNECTED;
//
// Start the receive operations
//
EslSocketRxStart ( pSocket->pPortList );
}
else {
pSocket->State = SOCKET_STATE_BOUND;
@@ -1980,7 +2002,8 @@ EslSocketGetLocalAddress (
//
// Verify the socket state
//
if ( SOCKET_STATE_CONNECTED == pSocket->State ) {
if (( SOCKET_STATE_CONNECTED == pSocket->State )
|| ( SOCKET_STATE_LISTENING == pSocket->State )) {
//
// Verify the API
//
@@ -3096,7 +3119,7 @@ EslSocketPacketAllocate (
LengthInBytes,
(VOID **)&pPacket );
if ( !EFI_ERROR ( Status )) {
DEBUG (( DebugFlags | DEBUG_POOL | DEBUG_INIT,
DEBUG (( DebugFlags | DEBUG_POOL,
"0x%08x: Allocate pPacket, %d bytes\r\n",
pPacket,
LengthInBytes ));
@@ -3210,6 +3233,7 @@ EslSocketPoll (
short DetectedEvents;
ESL_SOCKET * pSocket;
EFI_STATUS Status;
EFI_TPL TplPrevious;
short ValidEvents;
DEBUG (( DEBUG_POLL, "Entering SocketPoll\r\n" ));
@@ -3247,6 +3271,22 @@ EslSocketPoll (
Events & ( ~ValidEvents )));
}
else {
//
// Synchronize with the socket layer
//
RAISE_TPL ( TplPrevious, TPL_SOCKETS );
//
// Increase the network performance by extending the
// polling (idle) loop down into the LAN driver
//
EslSocketRxPoll ( pSocket );
//
// Release the socket layer synchronization
//
RESTORE_TPL ( TplPrevious );
//
// Check for pending connections
//
@@ -4366,6 +4406,11 @@ EslSocketReceive (
// Verify that the socket is connected
//
if ( SOCKET_STATE_CONNECTED == pSocket->State ) {
//
// Poll the network to increase performance
//
EslSocketRxPoll ( pSocket );
//
// Locate the port
//
@@ -4847,6 +4892,49 @@ EslSocketRxComplete (
}
/**
Poll a socket for pending receive activity.
This routine is called at elivated TPL and extends the idle
loop which polls a socket down into the LAN driver layer to
determine if there is any receive activity.
The ::EslSocketPoll, ::EslSocketReceive and ::EslSocketTransmit
routines call this routine when there is nothing to do.
@param [in] pSocket Address of an ::EFI_SOCKET structure.
**/
VOID
EslSocketRxPoll (
IN ESL_SOCKET * pSocket
)
{
ESL_PORT * pPort;
DEBUG (( DEBUG_POLL, "Entering EslSocketRxPoll\r\n" ));
//
// Increase the network performance by extending the
// polling (idle) loop down into the LAN driver
//
pPort = pSocket->pPortList;
while ( NULL != pPort ) {
//
// Poll the LAN adapter
//
pPort->pfnRxPoll ( pPort->pProtocol.v );
//
// Locate the next LAN adapter
//
pPort = pPort->pLinkSocket;
}
DEBUG (( DEBUG_POLL, "Exiting EslSocketRxPoll\r\n" ));
}
/**
Start a receive operation
@@ -5291,6 +5379,11 @@ EslSocketTransmit (
//
RAISE_TPL ( TplPrevious, TPL_SOCKETS );
//
// Poll the network to increase performance
//
EslSocketRxPoll ( pSocket );
//
// Attempt to buffer the packet for transmission
//