gecko-dev/netwerk/test/TestBlockingSocket.cpp

131 строка
3.7 KiB
C++

/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "TestCommon.h"
#include "nsIComponentRegistrar.h"
#include "nsISocketTransportService.h"
#include "nsISocketTransport.h"
#include "nsIServiceManager.h"
#include "nsIComponentManager.h"
#include "nsCOMPtr.h"
#include "nsStringAPI.h"
#include "nsIFile.h"
#include "nsNetUtil.h"
#include "prlog.h"
#include "prenv.h"
#include "prthread.h"
#include <stdlib.h>
////////////////////////////////////////////////////////////////////////////////
#if defined(PR_LOGGING)
//
// set NSPR_LOG_MODULES=Test:5
//
static PRLogModuleInfo *gTestLog = nullptr;
#endif
#define LOG(args) PR_LOG(gTestLog, PR_LOG_DEBUG, args)
////////////////////////////////////////////////////////////////////////////////
static NS_DEFINE_CID(kSocketTransportServiceCID, NS_SOCKETTRANSPORTSERVICE_CID);
////////////////////////////////////////////////////////////////////////////////
static nsresult
RunBlockingTest(const nsACString &host, int32_t port, nsIFile *file)
{
nsresult rv;
LOG(("RunBlockingTest\n"));
nsCOMPtr<nsISocketTransportService> sts =
do_GetService(kSocketTransportServiceCID, &rv);
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIInputStream> input;
rv = NS_NewLocalFileInputStream(getter_AddRefs(input), file);
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsISocketTransport> trans;
rv = sts->CreateTransport(nullptr, 0, host, port, nullptr, getter_AddRefs(trans));
if (NS_FAILED(rv)) return rv;
nsCOMPtr<nsIOutputStream> output;
rv = trans->OpenOutputStream(nsITransport::OPEN_BLOCKING, 100, 10, getter_AddRefs(output));
if (NS_FAILED(rv)) return rv;
char buf[120];
uint32_t nr, nw;
for (;;) {
rv = input->Read(buf, sizeof(buf), &nr);
if (NS_FAILED(rv) || (nr == 0)) return rv;
/*
const char *p = buf;
while (nr) {
rv = output->Write(p, nr, &nw);
if (NS_FAILED(rv)) return rv;
nr -= nw;
p += nw;
}
*/
rv = output->Write(buf, nr, &nw);
if (NS_FAILED(rv)) return rv;
NS_ASSERTION(nr == nw, "not all written");
}
LOG((" done copying data.\n"));
return NS_OK;
}
////////////////////////////////////////////////////////////////////////////////
int
main(int argc, char* argv[])
{
if (test_common_init(&argc, &argv) != 0)
return -1;
nsresult rv;
if (argc < 4) {
printf("usage: %s <host> <port> <file-to-read>\n", argv[0]);
return -1;
}
char* hostName = argv[1];
int32_t port = atoi(argv[2]);
char* fileName = argv[3];
{
nsCOMPtr<nsIServiceManager> servMan;
NS_InitXPCOM2(getter_AddRefs(servMan), nullptr, nullptr);
#if defined(PR_LOGGING)
gTestLog = PR_NewLogModule("Test");
#endif
nsCOMPtr<nsIFile> file;
rv = NS_NewNativeLocalFile(nsDependentCString(fileName), false, getter_AddRefs(file));
if (NS_FAILED(rv)) return -1;
rv = RunBlockingTest(nsDependentCString(hostName), port, file);
#if defined(PR_LOGGING)
if (NS_FAILED(rv))
LOG(("RunBlockingTest failed [rv=%x]\n", rv));
#endif
// give background threads a chance to finish whatever work they may
// be doing.
LOG(("sleeping for 5 seconds...\n"));
PR_Sleep(PR_SecondsToInterval(5));
} // this scopes the nsCOMPtrs
// no nsCOMPtrs are allowed to be alive when you call NS_ShutdownXPCOM
rv = NS_ShutdownXPCOM(nullptr);
NS_ASSERTION(NS_SUCCEEDED(rv), "NS_ShutdownXPCOM failed");
return 0;
}