The Tor Browser: netwerk/protocol/http/nsHttpRequestHead.cpp@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

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

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

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

     6 // HttpLog.h should generally be included first

     7 #include "HttpLog.h"

     9 #include "nsHttpRequestHead.h"

    11 //-----------------------------------------------------------------------------

    12 // nsHttpRequestHead

    13 //-----------------------------------------------------------------------------

    15 namespace mozilla {

    16 namespace net {

    18 nsHttpRequestHead::nsHttpRequestHead()

    19     : mMethod(NS_LITERAL_CSTRING("GET"))

    20     , mVersion(NS_HTTP_VERSION_1_1)

    21     , mParsedMethod(kMethod_Get)

    22 {

    23 }

    25 void

    26 nsHttpRequestHead::SetMethod(const nsACString &method)

    27 {

    28     mParsedMethod = kMethod_Custom;

    29     mMethod = method;

    30     if (!strcmp(mMethod.get(), "GET")) {

    31         mParsedMethod = kMethod_Get;

    32     } else if (!strcmp(mMethod.get(), "POST")) {

    33         mParsedMethod = kMethod_Post;

    34     } else if (!strcmp(mMethod.get(), "OPTIONS")) {

    35         mParsedMethod = kMethod_Options;

    36     } else if (!strcmp(mMethod.get(), "CONNECT")) {

    37         mParsedMethod = kMethod_Connect;

    38     } else if (!strcmp(mMethod.get(), "HEAD")) {

    39         mParsedMethod = kMethod_Head;

    40     } else if (!strcmp(mMethod.get(), "PUT")) {

    41         mParsedMethod = kMethod_Put;

    42     } else if (!strcmp(mMethod.get(), "TRACE")) {

    43         mParsedMethod = kMethod_Trace;

    44     }

    45 }

    47 bool

    48 nsHttpRequestHead::IsSafeMethod() const

    49 {

    50   // This code will need to be extended for new safe methods, otherwise

    51   // they'll default to "not safe".

    52     if (IsGet() || IsHead() || IsOptions() || IsTrace()) {

    53         return true;

    54     }

    56     if (mParsedMethod != kMethod_Custom) {

    57         return false;

    58     }

    60     return (!strcmp(mMethod.get(), "PROPFIND") ||

    61             !strcmp(mMethod.get(), "REPORT") ||

    62             !strcmp(mMethod.get(), "SEARCH"));

    63 }

    65 void

    66 nsHttpRequestHead::Flatten(nsACString &buf, bool pruneProxyHeaders)

    67 {

    68     // note: the first append is intentional.

    70     buf.Append(mMethod);

    71     buf.Append(' ');

    72     buf.Append(mRequestURI);

    73     buf.AppendLiteral(" HTTP/");

    75     switch (mVersion) {

    76     case NS_HTTP_VERSION_1_1:

    77         buf.AppendLiteral("1.1");

    78         break;

    79     case NS_HTTP_VERSION_0_9:

    80         buf.AppendLiteral("0.9");

    81         break;

    82     default:

    83         buf.AppendLiteral("1.0");

    84     }

    86     buf.AppendLiteral("\r\n");

    88     mHeaders.Flatten(buf, pruneProxyHeaders);

    89 }

    91 } // namespace mozilla::net

    92 } // namespace mozilla

The Tor Browser / file revision