RetroZilla/ipc/ipcd/extensions/dconnect/test/TestDConnect.cpp

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2015-10-21 05:03:22 +02:00
/* vim:set ts=2 sw=2 et cindent: */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (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.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla IPC.
*
* The Initial Developer of the Original Code is IBM Corporation.
* Portions created by the Initial Developer are Copyright (C) 2004
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Darin Fisher <darin@meer.net>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "ipcIService.h"
#include "ipcIDConnectService.h"
#include "ipcCID.h"
#include "nsIEventQueueService.h"
#include "nsIServiceManager.h"
#include "nsIComponentRegistrar.h"
#include "nsXPCOMCID.h"
#include "nsILocalFile.h"
#include "nsString.h"
#include "prmem.h"
#if defined( XP_WIN ) || defined( XP_OS2 )
#define TEST_PATH "c:"
#else
#define TEST_PATH "/tmp"
#endif
#define RETURN_IF_FAILED(rv, step) \
PR_BEGIN_MACRO \
if (NS_FAILED(rv)) { \
printf("*** %s failed: rv=%x\n", step, rv); \
return rv;\
} \
PR_END_MACRO
static NS_DEFINE_CID(kEventQueueServiceCID, NS_EVENTQUEUESERVICE_CID);
static nsIEventQueue* gEventQ = nsnull;
static PRBool gKeepRunning = PR_TRUE;
static ipcIService *gIpcServ = nsnull;
static nsresult DoTest()
{
nsresult rv;
nsCOMPtr<ipcIDConnectService> dcon = do_GetService("@mozilla.org/ipc/dconnect-service;1", &rv);
RETURN_IF_FAILED(rv, "getting dconnect service");
PRUint32 remoteClientID = 1;
nsCOMPtr<nsIFile> file;
rv = dcon->CreateInstanceByContractID(remoteClientID,
NS_LOCAL_FILE_CONTRACTID,
NS_GET_IID(nsIFile),
getter_AddRefs(file));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsISupports> sup = do_QueryInterface(file, &rv);
NS_ENSURE_SUCCESS(rv, rv);
printf("*** calling QueryInterface\n");
nsCOMPtr<nsILocalFile> localFile = do_QueryInterface(file, &rv);
NS_ENSURE_SUCCESS(rv, rv);
nsAutoString path;
path.AssignLiteral(TEST_PATH);
printf("*** calling InitWithNativePath\n");
rv = localFile->InitWithPath(path);
NS_ENSURE_SUCCESS(rv, rv);
nsAutoString buf;
rv = file->GetPath(buf);
NS_ENSURE_SUCCESS(rv, rv);
if (!buf.Equals(path))
{
NS_ConvertUTF16toUTF8 temp(buf);
printf("*** GetPath erroneously returned [%s]\n", temp.get());
return NS_ERROR_FAILURE;
}
PRBool exists;
rv = file->Exists(&exists);
if (NS_FAILED(rv))
{
printf("*** Exists test failed [rv=%x]\n", rv);
return NS_ERROR_FAILURE;
}
printf("File exists? [%d]\n", exists);
nsCOMPtr<nsIFile> clone;
rv = file->Clone(getter_AddRefs(clone));
if (NS_FAILED(rv))
{
printf("*** Clone test failed [rv=%x]\n", rv);
return NS_ERROR_FAILURE;
}
nsAutoString node;
node.AssignLiteral("hello.txt");
rv = clone->Append(node);
if (NS_FAILED(rv))
{
printf("*** Append test failed [rv=%x]\n", rv);
return NS_ERROR_FAILURE;
}
PRBool match;
rv = file->Equals(clone, &match);
if (NS_FAILED(rv))
{
printf("*** Equals test failed [rv=%x]\n", rv);
return NS_ERROR_FAILURE;
}
printf("Files are equals? [%d]\n", match);
// now test passing null for interface pointer
rv = clone->Exists(&exists);
if (NS_FAILED(rv))
{
printf("*** Exists test failed [rv=%x]\n", rv);
return NS_ERROR_FAILURE;
}
if (!exists)
{
rv = clone->Create(nsIFile::NORMAL_FILE_TYPE, 0600);
if (NS_FAILED(rv))
{
printf("*** Create test failed [rv=%x]\n", rv);
return NS_ERROR_FAILURE;
}
}
rv = clone->MoveTo(nsnull, NS_LITERAL_STRING("helloworld.txt"));
if (NS_FAILED(rv))
{
printf("*** MoveTo test failed [rv=%x]\n", rv);
return NS_ERROR_FAILURE;
}
// now test passing local objects to a remote object
nsCOMPtr<nsILocalFile> myLocalFile;
rv = NS_NewLocalFile(path, PR_TRUE, getter_AddRefs(myLocalFile));
if (NS_FAILED(rv))
{
printf("*** NS_NewLocalFile failed [rv=%x]\n", rv);
return NS_ERROR_FAILURE;
}
rv = file->Equals(myLocalFile, &match);
if (NS_FAILED(rv))
{
printf("*** second Equals test failed [rv=%x]\n", rv);
return NS_ERROR_FAILURE;
}
printf("Files are equals? [%d]\n", match);
printf("*** DoTest completed successfully :-)\n");
return NS_OK;
}
int main(int argc, char **argv)
{
nsresult rv;
PRBool serverMode = PR_FALSE;
if (argc > 1)
{
if (strcmp(argv[1], "-server") == 0)
{
serverMode = PR_TRUE;
}
else
{
printf("usage: %s [-server]\n", argv[0]);
return -1;
}
}
{
nsCOMPtr<nsIServiceManager> servMan;
NS_InitXPCOM2(getter_AddRefs(servMan), nsnull, nsnull);
nsCOMPtr<nsIComponentRegistrar> registrar = do_QueryInterface(servMan);
NS_ASSERTION(registrar, "Null nsIComponentRegistrar");
if (registrar)
registrar->AutoRegister(nsnull);
// Create the Event Queue for this thread...
nsCOMPtr<nsIEventQueueService> eqs =
do_GetService(kEventQueueServiceCID, &rv);
RETURN_IF_FAILED(rv, "do_GetService(EventQueueService)");
rv = eqs->CreateMonitoredThreadEventQueue();
RETURN_IF_FAILED(rv, "CreateMonitoredThreadEventQueue");
rv = eqs->GetThreadEventQueue(NS_CURRENT_THREAD, &gEventQ);
RETURN_IF_FAILED(rv, "GetThreadEventQueue");
nsCOMPtr<ipcIService> ipcServ(do_GetService(IPC_SERVICE_CONTRACTID, &rv));
RETURN_IF_FAILED(rv, "do_GetService(ipcServ)");
NS_ADDREF(gIpcServ = ipcServ);
if (!serverMode)
{
rv = DoTest();
RETURN_IF_FAILED(rv, "DoTest()");
}
else
{
gIpcServ->AddName("DConnectServer");
}
PLEvent *ev;
while (gKeepRunning)
{
gEventQ->WaitForEvent(&ev);
gEventQ->HandleEvent(ev);
}
NS_RELEASE(gIpcServ);
printf("*** processing remaining events\n");
// process any remaining events
while (NS_SUCCEEDED(gEventQ->GetEvent(&ev)) && ev)
gEventQ->HandleEvent(ev);
printf("*** done\n");
} // this scopes the nsCOMPtrs
// no nsCOMPtrs are allowed to be alive when you call NS_ShutdownXPCOM
rv = NS_ShutdownXPCOM(nsnull);
NS_ASSERTION(NS_SUCCEEDED(rv), "NS_ShutdownXPCOM failed");
}