0,0 → 1,165 |
/* |
* Copyright (c) 2007 Josef Cejka |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions |
* are met: |
* |
* - Redistributions of source code must retain the above copyright |
* notice, this list of conditions and the following disclaimer. |
* - Redistributions in binary form must reproduce the above copyright |
* notice, this list of conditions and the following disclaimer in the |
* documentation and/or other materials provided with the distribution. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
|
#include <stdio.h> |
#include <unistd.h> |
#include <ipc/ipc.h> |
#include <ipc/services.h> |
#include <async.h> |
#include <errno.h> |
#include <../../../srv/devmap/devmap.h> |
#include "../tester.h" |
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static int driver_register(char *name) |
{ |
int retval; |
aid_t req; |
ipc_call_t answer; |
int phone; |
ipcarg_t callback_phonehash; |
|
phone = ipc_connect_me_to(PHONE_NS, SERVICE_DEVMAP, DEVMAP_DRIVER); |
|
while (phone < 0) { |
usleep(100000); |
phone = ipc_connect_me_to(PHONE_NS, SERVICE_DEVMAP, DEVMAP_DRIVER); |
} |
|
req = async_send_2(phone, DEVMAP_DRIVER_REGISTER, 0, 0, &answer); |
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retval = ipc_data_send(phone, (char *)name, strlen(name)); |
|
if (retval != EOK) { |
async_wait_for(req, NULL); |
return -1; |
} |
|
ipc_connect_to_me(phone, 0, 0, &callback_phonehash); |
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async_wait_for(req, NULL); |
printf("Driver '%s' registered.\n", name); |
|
return phone; |
} |
|
static int device_register(int driver_phone, char *name, int *handle) |
{ |
ipcarg_t retval; |
aid_t req; |
ipc_call_t answer; |
|
req = async_send_2(driver_phone, DEVMAP_DEVICE_REGISTER, 0, 0, &answer); |
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retval = ipc_data_send(driver_phone, (char *)name, strlen(name)); |
|
if (retval != EOK) { |
printf("Failed to send device name '%s'.\n", name); |
async_wait_for(req, NULL); |
return retval; |
} |
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async_wait_for(req, &retval); |
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if (NULL != handle) { |
*handle = -1; |
} |
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if (EOK == retval) { |
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if (NULL != handle) { |
*handle = (int) IPC_GET_ARG1(answer); |
} |
printf("Device registered with handle %u.\n", (int) IPC_GET_ARG1(answer)); |
} |
|
return retval; |
} |
|
/** Test DevMap from the driver's point of view. |
* |
* |
*/ |
char * test_devmap1(bool quiet) |
{ |
int driver_phone; |
int dev1_handle; |
int dev2_handle; |
int dev3_handle; |
|
/* Register new driver */ |
driver_phone = driver_register("TestDriver"); |
|
if (driver_phone < 0) { |
return "Error: Cannot register driver.\n"; |
} |
|
/* Register new device dev1*/ |
if (EOK != device_register(driver_phone, "TestDevice1", &dev1_handle)) { |
ipc_hangup(driver_phone); |
return "Error: cannot register device.\n"; |
} |
|
/* TODO: get handle for dev1*/ |
|
/* TODO: get handle for dev2 (Should fail unless device is already |
* registered by someone else) |
*/ |
|
/* Register new device dev2*/ |
if (EOK != device_register(driver_phone, "TestDevice2", &dev2_handle)) { |
ipc_hangup(driver_phone); |
return "Error: cannot register device dev2.\n"; |
} |
|
|
/* Register again device dev1 */ |
if (EOK == device_register(driver_phone, "TestDevice1", &dev3_handle)) { |
return "Error: dev1 registered twice.\n"; |
} |
|
/* TODO: get handle for dev2 */ |
|
/* TODO: */ |
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ipc_hangup(driver_phone); |
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return NULL; |
} |
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char *test_devmap2(bool quiet) |
{ |
/*TODO: Full automatic test */ |
return NULL; |
} |
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char *test_devmap3(bool quiet) |
{ |
/* TODO: allow user to call test functions in random order */ |
return NULL; |
} |
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