1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/security/manager/ssl/src/nsNSSCallbacks.h Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,224 @@
1.4 +/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
1.5 + *
1.6 + * This Source Code Form is subject to the terms of the Mozilla Public
1.7 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.8 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.9 +
1.10 +#ifndef _NSNSSCALLBACKS_H_
1.11 +#define _NSNSSCALLBACKS_H_
1.12 +
1.13 +#include "nsAutoPtr.h"
1.14 +#include "nsCOMPtr.h"
1.15 +#include "pk11func.h"
1.16 +#include "nspr.h"
1.17 +#include "ocspt.h"
1.18 +#include "nsIStreamLoader.h"
1.19 +#include "mozilla/CondVar.h"
1.20 +#include "mozilla/Mutex.h"
1.21 +#include "mozilla/Attributes.h"
1.22 +#include "nsString.h"
1.23 +
1.24 +class nsILoadGroup;
1.25 +
1.26 +char*
1.27 +PK11PasswordPrompt(PK11SlotInfo *slot, PRBool retry, void* arg);
1.28 +
1.29 +void HandshakeCallback(PRFileDesc *fd, void *client_data);
1.30 +SECStatus CanFalseStartCallback(PRFileDesc* fd, void* client_data,
1.31 + PRBool *canFalseStart);
1.32 +
1.33 +class nsHTTPListener MOZ_FINAL : public nsIStreamLoaderObserver
1.34 +{
1.35 +private:
1.36 + // For XPCOM implementations that are not a base class for some other
1.37 + // class, it is good practice to make the destructor non-virtual and
1.38 + // private. Then the only way to delete the object is via Release.
1.39 + ~nsHTTPListener();
1.40 +
1.41 +public:
1.42 + nsHTTPListener();
1.43 +
1.44 + NS_DECL_THREADSAFE_ISUPPORTS
1.45 + NS_DECL_NSISTREAMLOADEROBSERVER
1.46 +
1.47 + nsCOMPtr<nsIStreamLoader> mLoader;
1.48 +
1.49 + nsresult mResultCode;
1.50 +
1.51 + bool mHttpRequestSucceeded;
1.52 + uint16_t mHttpResponseCode;
1.53 + nsCString mHttpResponseContentType;
1.54 +
1.55 + const uint8_t* mResultData; // allocated in loader, but owned by listener
1.56 + uint32_t mResultLen;
1.57 +
1.58 + mozilla::Mutex mLock;
1.59 + mozilla::CondVar mCondition;
1.60 + volatile bool mWaitFlag;
1.61 +
1.62 + bool mResponsibleForDoneSignal;
1.63 + void send_done_signal();
1.64 +
1.65 + // no nsCOMPtr. When I use it, I get assertions about
1.66 + // loadgroup not being thread safe.
1.67 + // So, let's use a raw pointer and ensure we only create and destroy
1.68 + // it on the network thread ourselves.
1.69 + nsILoadGroup *mLoadGroup;
1.70 + PRThread *mLoadGroupOwnerThread;
1.71 + void FreeLoadGroup(bool aCancelLoad);
1.72 +};
1.73 +
1.74 +class nsNSSHttpServerSession
1.75 +{
1.76 +public:
1.77 + nsCString mHost;
1.78 + uint16_t mPort;
1.79 +
1.80 + static SECStatus createSessionFcn(const char *host,
1.81 + uint16_t portnum,
1.82 + SEC_HTTP_SERVER_SESSION *pSession);
1.83 +};
1.84 +
1.85 +class nsNSSHttpRequestSession
1.86 +{
1.87 +protected:
1.88 + mozilla::ThreadSafeAutoRefCnt mRefCount;
1.89 +
1.90 +public:
1.91 + static SECStatus createFcn(SEC_HTTP_SERVER_SESSION session,
1.92 + const char *http_protocol_variant,
1.93 + const char *path_and_query_string,
1.94 + const char *http_request_method,
1.95 + const PRIntervalTime timeout,
1.96 + SEC_HTTP_REQUEST_SESSION *pRequest);
1.97 +
1.98 + SECStatus setPostDataFcn(const char *http_data,
1.99 + const uint32_t http_data_len,
1.100 + const char *http_content_type);
1.101 +
1.102 + SECStatus addHeaderFcn(const char *http_header_name,
1.103 + const char *http_header_value);
1.104 +
1.105 + SECStatus trySendAndReceiveFcn(PRPollDesc **pPollDesc,
1.106 + uint16_t *http_response_code,
1.107 + const char **http_response_content_type,
1.108 + const char **http_response_headers,
1.109 + const char **http_response_data,
1.110 + uint32_t *http_response_data_len);
1.111 +
1.112 + SECStatus cancelFcn();
1.113 + SECStatus freeFcn();
1.114 +
1.115 + void AddRef();
1.116 + void Release();
1.117 +
1.118 + nsCString mURL;
1.119 + nsCString mRequestMethod;
1.120 +
1.121 + bool mHasPostData;
1.122 + nsCString mPostData;
1.123 + nsCString mPostContentType;
1.124 +
1.125 + PRIntervalTime mTimeoutInterval;
1.126 +
1.127 + nsRefPtr<nsHTTPListener> mListener;
1.128 +
1.129 +protected:
1.130 + nsNSSHttpRequestSession();
1.131 + ~nsNSSHttpRequestSession();
1.132 +
1.133 + SECStatus internal_send_receive_attempt(bool &retryable_error,
1.134 + PRPollDesc **pPollDesc,
1.135 + uint16_t *http_response_code,
1.136 + const char **http_response_content_type,
1.137 + const char **http_response_headers,
1.138 + const char **http_response_data,
1.139 + uint32_t *http_response_data_len);
1.140 +};
1.141 +
1.142 +class nsNSSHttpInterface
1.143 +{
1.144 +public:
1.145 + static SECStatus createSessionFcn(const char *host,
1.146 + uint16_t portnum,
1.147 + SEC_HTTP_SERVER_SESSION *pSession)
1.148 + {
1.149 + return nsNSSHttpServerSession::createSessionFcn(host, portnum, pSession);
1.150 + }
1.151 +
1.152 + static SECStatus keepAliveFcn(SEC_HTTP_SERVER_SESSION session,
1.153 + PRPollDesc **pPollDesc)
1.154 + {
1.155 + // Not yet implemented, however, Necko does transparent keep-alive
1.156 + // anyway, when enabled in Necko's prefs.
1.157 + return SECSuccess;
1.158 + }
1.159 +
1.160 + static SECStatus freeSessionFcn(SEC_HTTP_SERVER_SESSION session)
1.161 + {
1.162 + delete static_cast<nsNSSHttpServerSession*>(session);
1.163 + return SECSuccess;
1.164 + }
1.165 +
1.166 + static SECStatus createFcn(SEC_HTTP_SERVER_SESSION session,
1.167 + const char *http_protocol_variant,
1.168 + const char *path_and_query_string,
1.169 + const char *http_request_method,
1.170 + const PRIntervalTime timeout,
1.171 + SEC_HTTP_REQUEST_SESSION *pRequest)
1.172 + {
1.173 + return nsNSSHttpRequestSession::createFcn(session, http_protocol_variant,
1.174 + path_and_query_string, http_request_method,
1.175 + timeout, pRequest);
1.176 + }
1.177 +
1.178 + static SECStatus setPostDataFcn(SEC_HTTP_REQUEST_SESSION request,
1.179 + const char *http_data,
1.180 + const uint32_t http_data_len,
1.181 + const char *http_content_type)
1.182 + {
1.183 + return static_cast<nsNSSHttpRequestSession*>(request)
1.184 + ->setPostDataFcn(http_data, http_data_len, http_content_type);
1.185 + }
1.186 +
1.187 + static SECStatus addHeaderFcn(SEC_HTTP_REQUEST_SESSION request,
1.188 + const char *http_header_name,
1.189 + const char *http_header_value)
1.190 + {
1.191 + return static_cast<nsNSSHttpRequestSession*>(request)
1.192 + ->addHeaderFcn(http_header_name, http_header_value);
1.193 + }
1.194 +
1.195 + static SECStatus trySendAndReceiveFcn(SEC_HTTP_REQUEST_SESSION request,
1.196 + PRPollDesc **pPollDesc,
1.197 + uint16_t *http_response_code,
1.198 + const char **http_response_content_type,
1.199 + const char **http_response_headers,
1.200 + const char **http_response_data,
1.201 + uint32_t *http_response_data_len)
1.202 + {
1.203 + return static_cast<nsNSSHttpRequestSession*>(request)
1.204 + ->trySendAndReceiveFcn(pPollDesc, http_response_code, http_response_content_type,
1.205 + http_response_headers, http_response_data, http_response_data_len);
1.206 + }
1.207 +
1.208 + static SECStatus cancelFcn(SEC_HTTP_REQUEST_SESSION request)
1.209 + {
1.210 + return static_cast<nsNSSHttpRequestSession*>(request)
1.211 + ->cancelFcn();
1.212 + }
1.213 +
1.214 + static SECStatus freeFcn(SEC_HTTP_REQUEST_SESSION request)
1.215 + {
1.216 + return static_cast<nsNSSHttpRequestSession*>(request)
1.217 + ->freeFcn();
1.218 + }
1.219 +
1.220 + static void initTable();
1.221 + static SEC_HttpClientFcn sNSSInterfaceTable;
1.222 +
1.223 + void registerHttpClient();
1.224 + void unregisterHttpClient();
1.225 +};
1.226 +
1.227 +#endif // _NSNSSCALLBACKS_H_
