The Tor Browser: netwerk/test/TestBlockingSocket.cpp@ca08bd8f51b2

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 #include "TestCommon.h"

     6 #include "nsIComponentRegistrar.h"

     7 #include "nsISocketTransportService.h"

     8 #include "nsISocketTransport.h"

     9 #include "nsIServiceManager.h"

    10 #include "nsIComponentManager.h"

    11 #include "nsCOMPtr.h"

    12 #include "nsStringAPI.h"

    13 #include "nsIFile.h"

    14 #include "nsNetUtil.h"

    15 #include "prlog.h"

    16 #include "prenv.h"

    17 #include "prthread.h"

    18 #include <stdlib.h>

    20 ////////////////////////////////////////////////////////////////////////////////

    22 #if defined(PR_LOGGING)

    23 //

    24 // set NSPR_LOG_MODULES=Test:5

    25 //

    26 static PRLogModuleInfo *gTestLog = nullptr;

    27 #endif

    28 #define LOG(args) PR_LOG(gTestLog, PR_LOG_DEBUG, args)

    30 ////////////////////////////////////////////////////////////////////////////////

    32 static NS_DEFINE_CID(kSocketTransportServiceCID, NS_SOCKETTRANSPORTSERVICE_CID);

    34 ////////////////////////////////////////////////////////////////////////////////

    36 static nsresult

    37 RunBlockingTest(const nsACString &host, int32_t port, nsIFile *file)

    38 {

    39     nsresult rv;

    41     LOG(("RunBlockingTest\n"));

    43     nsCOMPtr<nsISocketTransportService> sts =

    44         do_GetService(kSocketTransportServiceCID, &rv);

    45     if (NS_FAILED(rv)) return rv;

    47     nsCOMPtr<nsIInputStream> input;

    48     rv = NS_NewLocalFileInputStream(getter_AddRefs(input), file);

    49     if (NS_FAILED(rv)) return rv;

    51     nsCOMPtr<nsISocketTransport> trans;

    52     rv = sts->CreateTransport(nullptr, 0, host, port, nullptr, getter_AddRefs(trans));

    53     if (NS_FAILED(rv)) return rv;

    55     nsCOMPtr<nsIOutputStream> output;

    56     rv = trans->OpenOutputStream(nsITransport::OPEN_BLOCKING, 100, 10, getter_AddRefs(output));

    57     if (NS_FAILED(rv)) return rv;

    59     char buf[120];

    60     uint32_t nr, nw;

    61     for (;;) {

    62         rv = input->Read(buf, sizeof(buf), &nr);

    63         if (NS_FAILED(rv) || (nr == 0)) return rv;

    65 /*

    66         const char *p = buf;

    67         while (nr) {

    68             rv = output->Write(p, nr, &nw);

    69             if (NS_FAILED(rv)) return rv;

    71             nr -= nw;

    72             p  += nw;

    73         }

    74 */

    76         rv = output->Write(buf, nr, &nw);

    77         if (NS_FAILED(rv)) return rv;

    79         NS_ASSERTION(nr == nw, "not all written");

    80     }

    82     LOG(("  done copying data.\n"));

    83     return NS_OK;

    84 }

    86 ////////////////////////////////////////////////////////////////////////////////

    88 int

    89 main(int argc, char* argv[])

    90 {

    91     if (test_common_init(&argc, &argv) != 0)

    92         return -1;

    94     nsresult rv;

    96     if (argc < 4) {

    97         printf("usage: %s <host> <port> <file-to-read>\n", argv[0]);

    98         return -1;

    99     }

   100     char* hostName = argv[1];

   101     int32_t port = atoi(argv[2]);

   102     char* fileName = argv[3];

   103     {

   104         nsCOMPtr<nsIServiceManager> servMan;

   105         NS_InitXPCOM2(getter_AddRefs(servMan), nullptr, nullptr);

   107 #if defined(PR_LOGGING)

   108         gTestLog = PR_NewLogModule("Test");

   109 #endif

   111         nsCOMPtr<nsIFile> file;

   112         rv = NS_NewNativeLocalFile(nsDependentCString(fileName), false, getter_AddRefs(file));

   113         if (NS_FAILED(rv)) return -1;

   115         rv = RunBlockingTest(nsDependentCString(hostName), port, file);

   116 #if defined(PR_LOGGING)

   117         if (NS_FAILED(rv))

   118             LOG(("RunBlockingTest failed [rv=%x]\n", rv));

   119 #endif

   121         // give background threads a chance to finish whatever work they may

   122         // be doing.

   123         LOG(("sleeping for 5 seconds...\n"));

   124         PR_Sleep(PR_SecondsToInterval(5));

   125     } // this scopes the nsCOMPtrs

   126     // no nsCOMPtrs are allowed to be alive when you call NS_ShutdownXPCOM

   127     rv = NS_ShutdownXPCOM(nullptr);

   128     NS_ASSERTION(NS_SUCCEEDED(rv), "NS_ShutdownXPCOM failed");

   129     return 0;

   130 }

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