parallel_main.c File Reference

#include <freerdp/config.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <fcntl.h>
#include <errno.h>
#include <termios.h>
#include <strings.h>
#include <sys/ioctl.h>
#include <winpr/crt.h>
#include <winpr/assert.h>
#include <winpr/synch.h>
#include <winpr/thread.h>
#include <winpr/stream.h>
#include <winpr/collections.h>
#include <winpr/interlocked.h>
#include <freerdp/types.h>
#include <freerdp/freerdp.h>
#include <freerdp/constants.h>
#include <freerdp/channels/rdpdr.h>
#include <freerdp/channels/log.h>

Macros
#define	TAG   CHANNELS_TAG("drive.client")

Functions
static UINT	parallel_process_irp_create (PARALLEL_DEVICE *parallel, IRP *irp)
static UINT	parallel_process_irp_close (PARALLEL_DEVICE *parallel, IRP *irp)
static UINT	parallel_process_irp_read (PARALLEL_DEVICE *parallel, IRP *irp)
static UINT	parallel_process_irp_write (PARALLEL_DEVICE *parallel, IRP *irp)
static UINT	parallel_process_irp_device_control (PARALLEL_DEVICE *parallel, IRP *irp)
static UINT	parallel_process_irp (PARALLEL_DEVICE *parallel, IRP *irp)
static DWORD WINAPI	parallel_thread_func (LPVOID arg)
static UINT	parallel_irp_request (DEVICE *device, IRP *irp)
static UINT	parallel_free (DEVICE *device)
static void	parallel_message_free (void *obj)
	WINPR_ASSERT (pEntryPoints)
	WINPR_ASSERT (device)
	if (!name||(name[0]==' *')||!path)
	if (name[0] &&path[0])
	Stream_Free (parallel->device.data, TRUE)
	free (parallel)

Variables
char *	path
size_t	i
size_t	length
RDPDR_PARALLEL *	device = (RDPDR_PARALLEL*)pEntryPoints->device
PARALLEL_DEVICE *	parallel
UINT	error
	name = device->device.Name
return	CHANNEL_RC_OK
error_out	__pad0__

Macro Definition Documentation

TAG

#define TAG   CHANNELS_TAG("drive.client")

FreeRDP: A Remote Desktop Protocol Implementation Redirected Parallel Port Device Service

Copyright 2010 O.S. Systems Software Ltda. Copyright 2010 Eduardo Fiss Beloni belon.nosp@m.i@os.nosp@m.syste.nosp@m.ms.c.nosp@m.om.br Copyright 2015 Thincast Technologies GmbH Copyright 2015 DI (FH) Martin Haimberger marti.nosp@m.n.ha.nosp@m.imber.nosp@m.ger@.nosp@m.thinc.nosp@m.ast..nosp@m.com

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Function Documentation

free()

free

(

parallel

)

if() [1/2]

if

(

!name||(name[0]==' *')||!

path

)

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if() [2/2]

if

(

name &&

path[0][0]

)

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parallel_free()

static UINT parallel_free ( DEVICE *  device )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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parallel_irp_request()

static UINT parallel_irp_request ( DEVICE *  device, IRP *  irp  )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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parallel_message_free()

static void parallel_message_free ( void *  obj )

static

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parallel_process_irp()

static UINT parallel_process_irp ( PARALLEL_DEVICE *  parallel, IRP *  irp  )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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parallel_process_irp_close()

static UINT parallel_process_irp_close ( PARALLEL_DEVICE *  parallel, IRP *  irp  )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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parallel_process_irp_create()

static UINT parallel_process_irp_create ( PARALLEL_DEVICE *  parallel, IRP *  irp  )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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parallel_process_irp_device_control()

static UINT parallel_process_irp_device_control ( PARALLEL_DEVICE *  parallel, IRP *  irp  )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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parallel_process_irp_read()

static UINT parallel_process_irp_read ( PARALLEL_DEVICE *  parallel, IRP *  irp  )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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parallel_process_irp_write()

static UINT parallel_process_irp_write ( PARALLEL_DEVICE *  parallel, IRP *  irp  )

static

Function description

Returns

0 on success, otherwise a Win32 error code

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parallel_thread_func()

static DWORD WINAPI parallel_thread_func ( LPVOID  arg )

static

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Stream_Free()

Stream_Free	(	parallel->device.	data,
		TRUE
	)

WINPR_ASSERT() [1/2]

WINPR_ASSERT

(

device

)

WINPR_ASSERT() [2/2]

WINPR_ASSERT

(

pEntryPoints

)

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Variable Documentation

__pad0__

error_out __pad0__

CHANNEL_RC_OK

return CHANNEL_RC_OK

device

device = (RDPDR_PARALLEL*)pEntryPoints->device

error

return error

i

size_t i

length

size_t length

name

const char * name = device->device.Name

parallel

PARALLEL_DEVICE* parallel

path

path

Initial value:

{
        char* name

Function description

Returns

0 on success, otherwise a Win32 error code