netwerk/test/TestBlockingSocket.cpp

   1 /* ***** BEGIN LICENSE BLOCK *****
   2  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   3  *
   4  * The contents of this file are subject to the Mozilla Public License Version
   5  * 1.1 (the "License"); you may not use this file except in compliance with
   6  * the License. You may obtain a copy of the License at
   7  * http://www.mozilla.org/MPL/
   8  *
   9  * Software distributed under the License is distributed on an "AS IS" basis,
  10  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  11  * for the specific language governing rights and limitations under the
  12  * License.
  13  *
  14  * The Original Code is Mozilla.
  15  *
  16  * The Initial Developer of the Original Code is
  17  * Netscape Communications Corporation.
  18  * Portions created by the Initial Developer are Copyright (C) 2002
  19  * the Initial Developer. All Rights Reserved.
  20  *
  21  * Contributor(s):
  22  *   Darin Fisher <darin@netscape.com>
  23  *
  24  * Alternatively, the contents of this file may be used under the terms of
  25  * either the GNU General Public License Version 2 or later (the "GPL"), or
  26  * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  27  * in which case the provisions of the GPL or the LGPL are applicable instead
  28  * of those above. If you wish to allow use of your version of this file only
  29  * under the terms of either the GPL or the LGPL, and not to allow others to
  30  * use your version of this file under the terms of the MPL, indicate your
  31  * decision by deleting the provisions above and replace them with the notice
  32  * and other provisions required by the GPL or the LGPL. If you do not delete
  33  * the provisions above, a recipient may use your version of this file under
  34  * the terms of any one of the MPL, the GPL or the LGPL.
  35  *
  36  * ***** END LICENSE BLOCK ***** */
  37
  38 #include "TestCommon.h"
  39 #include "nsIComponentRegistrar.h"
  40 #include "nsISocketTransportService.h"
  41 #include "nsISocketTransport.h"
  42 #include "nsIServiceManager.h"
  43 #include "nsIComponentManager.h"
  44 #include "nsCOMPtr.h"
  45 #include "nsStringAPI.h"
  46 #include "nsILocalFile.h"
  47 #include "nsNetUtil.h"
  48 #include "prlog.h"
  49 #include "prenv.h"
  50 #include "prthread.h"
  51 #include <stdlib.h>
  52
  53 ////////////////////////////////////////////////////////////////////////////////
  54
  55 #if defined(PR_LOGGING)
  56 //
  57 // set NSPR_LOG_MODULES=Test:5
  58 //
  59 static PRLogModuleInfo *gTestLog = nsnull;
  60 #endif
  61 #define LOG(args) PR_LOG(gTestLog, PR_LOG_DEBUG, args)
  62
  63 ////////////////////////////////////////////////////////////////////////////////
  64
  65 static NS_DEFINE_CID(kSocketTransportServiceCID, NS_SOCKETTRANSPORTSERVICE_CID);
  66
  67 ////////////////////////////////////////////////////////////////////////////////
  68
  69 static nsresult
  70 RunBlockingTest(const nsACString &host, PRInt32 port, nsIFile *file)
  71 {
  72     nsresult rv;
  73
  74     LOG(("RunBlockingTest\n"));
  75
  76     nsCOMPtr<nsISocketTransportService> sts =
  77         do_GetService(kSocketTransportServiceCID, &rv);
  78     if (NS_FAILED(rv)) return rv;
  79
  80     nsCOMPtr<nsIInputStream> input;
  81     rv = NS_NewLocalFileInputStream(getter_AddRefs(input), file);
  82     if (NS_FAILED(rv)) return rv;
  83
  84     nsCOMPtr<nsISocketTransport> trans;
  85     rv = sts->CreateTransport(nsnull, 0, host, port, nsnull, getter_AddRefs(trans));
  86     if (NS_FAILED(rv)) return rv;
  87
  88     nsCOMPtr<nsIOutputStream> output;
  89     rv = trans->OpenOutputStream(nsITransport::OPEN_BLOCKING, 100, 10, getter_AddRefs(output));
  90     if (NS_FAILED(rv)) return rv;
  91
  92     char buf[120];
  93     PRUint32 nr, nw;
  94     for (;;) {
  95         rv = input->Read(buf, sizeof(buf), &nr);
  96         if (NS_FAILED(rv) || (nr == 0)) return rv;
  97
  98 /*
  99         const char *p = buf;
 100         while (nr) {
 101             rv = output->Write(p, nr, &nw);
 102             if (NS_FAILED(rv)) return rv;
 103
 104             nr -= nw;
 105             p  += nw;
 106         }
 107 */
 108
 109         rv = output->Write(buf, nr, &nw);
 110         if (NS_FAILED(rv)) return rv;
 111
 112         NS_ASSERTION(nr == nw, "not all written");
 113     }
 114
 115     LOG(("  done copying data.\n"));
 116     return NS_OK;
 117 }
 118
 119 ////////////////////////////////////////////////////////////////////////////////
 120
 121 int
 122 main(int argc, char* argv[])
 123 {
 124     if (test_common_init(&argc, &argv) != 0)
 125         return -1;
 126
 127     nsresult rv;
 128
 129     if (argc < 4) {
 130         printf("usage: %s <host> <port> <file-to-read>\n", argv[0]);
 131         return -1;
 132     }
 133     char* hostName = argv[1];
 134     PRInt32 port = atoi(argv[2]);
 135     char* fileName = argv[3];
 136     {
 137         nsCOMPtr<nsIServiceManager> servMan;
 138         NS_InitXPCOM2(getter_AddRefs(servMan), nsnull, nsnull);
 139         nsCOMPtr<nsIComponentRegistrar> registrar = do_QueryInterface(servMan);
 140         NS_ASSERTION(registrar, "Null nsIComponentRegistrar");
 141         if (registrar)
 142             registrar->AutoRegister(nsnull);
 143
 144 #if defined(PR_LOGGING)
 145         gTestLog = PR_NewLogModule("Test");
 146 #endif
 147
 148         nsCOMPtr<nsILocalFile> file;
 149         rv = NS_NewNativeLocalFile(nsDependentCString(fileName), PR_FALSE, getter_AddRefs(file));
 150         if (NS_FAILED(rv)) return rv;
 151
 152         rv = RunBlockingTest(nsDependentCString(hostName), port, file);
 153 #if defined(PR_LOGGING)
 154         if (NS_FAILED(rv))
 155             LOG(("RunBlockingTest failed [rv=%x]\n", rv));
 156 #endif
 157
 158         // give background threads a chance to finish whatever work they may
 159         // be doing.
 160         LOG(("sleeping for 5 seconds...\n"));
 161         PR_Sleep(PR_SecondsToInterval(5));
 162     } // this scopes the nsCOMPtrs
 163     // no nsCOMPtrs are allowed to be alive when you call NS_ShutdownXPCOM
 164     rv = NS_ShutdownXPCOM(nsnull);
 165     NS_ASSERTION(NS_SUCCEEDED(rv), "NS_ShutdownXPCOM failed");
 166     return NS_OK;
 167 }