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comparison: netwerk/protocol/http/nsHttpRequestHead.h
netwerk/protocol/http/nsHttpRequestHead.h
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| 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/. */ | |
| 5 | |
| 6 #ifndef nsHttpRequestHead_h__ | |
| 7 #define nsHttpRequestHead_h__ | |
| 8 | |
| 9 #include "nsHttp.h" | |
| 10 #include "nsHttpHeaderArray.h" | |
| 11 #include "nsString.h" | |
| 12 | |
| 13 namespace mozilla { namespace net { | |
| 14 | |
| 15 //----------------------------------------------------------------------------- | |
| 16 // nsHttpRequestHead represents the request line and headers from an HTTP | |
| 17 // request. | |
| 18 //----------------------------------------------------------------------------- | |
| 19 | |
| 20 class nsHttpRequestHead | |
| 21 { | |
| 22 public: | |
| 23 nsHttpRequestHead(); | |
| 24 | |
| 25 void SetMethod(const nsACString &method); | |
| 26 void SetVersion(nsHttpVersion version) { mVersion = version; } | |
| 27 void SetRequestURI(const nsCSubstring &s) { mRequestURI = s; } | |
| 28 | |
| 29 const nsHttpHeaderArray &Headers() const { return mHeaders; } | |
| 30 nsHttpHeaderArray & Headers() { return mHeaders; } | |
| 31 const nsCString &Method() const { return mMethod; } | |
| 32 nsHttpVersion Version() const { return mVersion; } | |
| 33 const nsCSubstring &RequestURI() const { return mRequestURI; } | |
| 34 | |
| 35 const char *PeekHeader(nsHttpAtom h) const | |
| 36 { | |
| 37 return mHeaders.PeekHeader(h); | |
| 38 } | |
| 39 nsresult SetHeader(nsHttpAtom h, const nsACString &v, bool m=false) { return mHeaders.SetHeader(h, v, m); } | |
| 40 nsresult GetHeader(nsHttpAtom h, nsACString &v) const | |
| 41 { | |
| 42 return mHeaders.GetHeader(h, v); | |
| 43 } | |
| 44 void ClearHeader(nsHttpAtom h) { mHeaders.ClearHeader(h); } | |
| 45 void ClearHeaders() { mHeaders.Clear(); } | |
| 46 | |
| 47 const char *FindHeaderValue(nsHttpAtom h, const char *v) const | |
| 48 { | |
| 49 return mHeaders.FindHeaderValue(h, v); | |
| 50 } | |
| 51 bool HasHeaderValue(nsHttpAtom h, const char *v) const | |
| 52 { | |
| 53 return mHeaders.HasHeaderValue(h, v); | |
| 54 } | |
| 55 | |
| 56 void Flatten(nsACString &, bool pruneProxyHeaders = false); | |
| 57 | |
| 58 // Don't allow duplicate values | |
| 59 nsresult SetHeaderOnce(nsHttpAtom h, const char *v, bool merge = false) | |
| 60 { | |
| 61 if (!merge || !HasHeaderValue(h, v)) | |
| 62 return mHeaders.SetHeader(h, nsDependentCString(v), merge); | |
| 63 return NS_OK; | |
| 64 } | |
| 65 | |
| 66 bool IsSafeMethod() const; | |
| 67 | |
| 68 enum ParsedMethodType | |
| 69 { | |
| 70 kMethod_Custom, | |
| 71 kMethod_Get, | |
| 72 kMethod_Post, | |
| 73 kMethod_Options, | |
| 74 kMethod_Connect, | |
| 75 kMethod_Head, | |
| 76 kMethod_Put, | |
| 77 kMethod_Trace | |
| 78 }; | |
| 79 | |
| 80 ParsedMethodType ParsedMethod() const { return mParsedMethod; } | |
| 81 bool EqualsMethod(ParsedMethodType aType) const { return mParsedMethod == aType; } | |
| 82 bool IsGet() const { return EqualsMethod(kMethod_Get); } | |
| 83 bool IsPost() const { return EqualsMethod(kMethod_Post); } | |
| 84 bool IsOptions() const { return EqualsMethod(kMethod_Options); } | |
| 85 bool IsConnect() const { return EqualsMethod(kMethod_Connect); } | |
| 86 bool IsHead() const { return EqualsMethod(kMethod_Head); } | |
| 87 bool IsPut() const { return EqualsMethod(kMethod_Put); } | |
| 88 bool IsTrace() const { return EqualsMethod(kMethod_Trace); } | |
| 89 | |
| 90 private: | |
| 91 // All members must be copy-constructable and assignable | |
| 92 nsHttpHeaderArray mHeaders; | |
| 93 nsCString mMethod; | |
| 94 nsHttpVersion mVersion; | |
| 95 nsCString mRequestURI; | |
| 96 ParsedMethodType mParsedMethod; | |
| 97 }; | |
| 98 | |
| 99 }} // namespace mozilla::net | |
| 100 | |
| 101 #endif // nsHttpRequestHead_h__ |
