mirror of
https://github.com/reactos/reactos.git
synced 2024-06-29 01:12:06 +00:00
123 lines
3.4 KiB
C
123 lines
3.4 KiB
C
/*
|
|
* COPYRIGHT: See COPYING in the top level directory
|
|
* PROJECT: ReactOS Winsock 2 SPI
|
|
* FILE: lib/mswsock/lib/init.c
|
|
* PURPOSE: DLL Initialization
|
|
*/
|
|
|
|
#include "precomp.h"
|
|
|
|
#include <ndk/iofuncs.h>
|
|
#include <ndk/rtltypes.h>
|
|
|
|
/* FUNCTIONS *****************************************************************/
|
|
|
|
BOOLEAN
|
|
WINAPI
|
|
AcsHlpSendCommand(IN PAUTODIAL_COMMAND Command)
|
|
{
|
|
UNICODE_STRING DriverName = RTL_CONSTANT_STRING(L"\\Device\\RasAcd");
|
|
NTSTATUS Status;
|
|
HANDLE DriverHandle;
|
|
HANDLE EventHandle = NULL;
|
|
OBJECT_ATTRIBUTES ObjectAttributes;
|
|
IO_STATUS_BLOCK IoStatusBlock;
|
|
|
|
/* Initialize the object attributes */
|
|
InitializeObjectAttributes(&ObjectAttributes,
|
|
&DriverName,
|
|
OBJ_CASE_INSENSITIVE,
|
|
NULL,
|
|
NULL);
|
|
|
|
/* Open a handle to it */
|
|
Status = NtCreateFile(&DriverHandle,
|
|
FILE_READ_DATA | FILE_WRITE_DATA,
|
|
&ObjectAttributes,
|
|
&IoStatusBlock,
|
|
NULL,
|
|
FILE_ATTRIBUTE_NORMAL,
|
|
FILE_SHARE_READ | FILE_SHARE_WRITE,
|
|
FILE_OPEN_IF,
|
|
0,
|
|
NULL,
|
|
0);
|
|
if (!NT_SUCCESS(Status)) return FALSE;
|
|
|
|
/* Create an event */
|
|
EventHandle = CreateEvent(NULL, FALSE, FALSE, NULL);
|
|
if (!EventHandle)
|
|
{
|
|
/* Event failed, fail us */
|
|
CloseHandle(DriverHandle);
|
|
return FALSE;
|
|
}
|
|
|
|
/* Connect to the driver */
|
|
Status = NtDeviceIoControlFile(DriverHandle,
|
|
EventHandle,
|
|
NULL,
|
|
NULL,
|
|
&IoStatusBlock,
|
|
IOCTL_ACD_CONNECT_ADDRESS,
|
|
Command,
|
|
sizeof(AUTODIAL_COMMAND),
|
|
NULL,
|
|
0);
|
|
|
|
/* Check if we need to wait */
|
|
if (Status == STATUS_PENDING)
|
|
{
|
|
/* Wait for the driver */
|
|
Status = WaitForSingleObject(EventHandle, INFINITE);
|
|
|
|
/* Update status */
|
|
Status = IoStatusBlock.Status;
|
|
}
|
|
|
|
/* Close handles and return */
|
|
CloseHandle(EventHandle);
|
|
CloseHandle(DriverHandle);
|
|
return NT_SUCCESS(Status);
|
|
}
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
BOOLEAN
|
|
WINAPI
|
|
AcsHlpAttemptConnection(IN PAUTODIAL_ADDR ConnectionAddress)
|
|
{
|
|
AUTODIAL_COMMAND Command;
|
|
|
|
/* Clear the command packet */
|
|
RtlZeroMemory(&Command, sizeof(AUTODIAL_COMMAND));
|
|
|
|
/* Copy the address into the command packet */
|
|
RtlCopyMemory(&Command.Address, ConnectionAddress, sizeof(AUTODIAL_ADDR));
|
|
|
|
/* Send it to the driver */
|
|
return AcsHlpSendCommand(&Command);
|
|
}
|
|
|
|
/*
|
|
* @implemented
|
|
*/
|
|
BOOLEAN
|
|
WINAPI
|
|
AcsHlpNoteNewConnection(IN PAUTODIAL_ADDR ConnectionAddress,
|
|
IN PAUTODIAL_CONN Connection)
|
|
{
|
|
AUTODIAL_COMMAND Command;
|
|
|
|
/* Copy the address into the command packet */
|
|
RtlCopyMemory(&Command.Address, ConnectionAddress, sizeof(AUTODIAL_ADDR));
|
|
|
|
/* Set the New Connection flag and copy the connection data */
|
|
Command.NewConnection = TRUE;
|
|
RtlCopyMemory(&Command.Connection, Connection, sizeof(AUTODIAL_CONN));
|
|
|
|
/* Send it to the driver */
|
|
return AcsHlpSendCommand(&Command);
|
|
}
|