# Environment.h

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    00001 /*
    00002 * Copyright 2005-2009 WSO2, Inc. http://wso2.com
    00003 *
    00004 * Licensed under the Apache License, Version 2.0 (the "License");
    00005 * you may not use this file except in compliance with the License.
    00006 * You may obtain a copy of the License at
    00007 *
    00008 * http://www.apache.org/licenses/LICENSE-2.0
    00009 *
    00010 * Unless required by applicable law or agreed to in writing, software
    00011 * distributed under the License is distributed on an "AS IS" BASIS,
    00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    00013 * See the License for the specific language governing permissions and
    00014 * limitations under the License.
    00015 */
    00016
    00017 #ifndef  ENVIRONMENT_H
    00018 #define  ENVIRONMENT_H
    00019
    00020 #include <axutil_platform_auto_sense.h>
    00021 #include <WSFDefines.h>
    00022 #include <axutil_env.h>
    00023 #include <string>
    00024 #include <map>
    00025
    00034 namespace wso2wsf
    00035 {
    00045         class TLSKey
    00046         {
    00047                 private:
    00048 #ifdef WIN32
    00049                 DWORD tls_key;
    00050 #else
    00051                 pthread_key_t tls_key;
    00052 #endif
    00053                 public:
    00057                 TLSKey()
    00058                 {
    00059 #ifdef WIN32
    00060                          if ((tls_key = TlsAlloc()) == TLS_OUT_OF_INDEXES)
    00061                                  ExitProcess(0);
    00062 #else
    00063                         pthread_key_create(&tls_key, NULL);
    00064 #endif
    00065                 }
    00069 #ifdef WIN32
    00070                 DWORD getTLSKey()
    00071 #else
    00072                 pthread_key_t getTLSKey()
    00073 #endif
    00074                 {
    00075                         return tls_key;
    00076                 }
    00080                 ~TLSKey()
    00081                 {
    00082 #ifdef WIN32
    00083                         TlsFree(tls_key);
    00084 #else
    00085                         pthread_key_delete(tls_key);
    00086 #endif
    00087                 }
    00088         };
    00089
    00097         class Environment
    00098         {
    00099
    00100         private:
    00104                 static TLSKey key;
    00105         public:
    00109                 static std::string _logFileName;
    00113                 static axutil_log_levels_t _logLevel;
    00117                 Environment();
    00122                 static WSF_EXTERN void WSF_CALL setEnv(const axutil_env_t *env);
    00126                 static WSF_EXTERN const axutil_env_t* WSF_CALL getEnv();
    00130                 static WSF_EXTERN void WSF_CALL removeEnv();
    00134                 static WSF_EXTERN void WSF_CALL switchToGlobalPool();
    00138                 static WSF_EXTERN void WSF_CALL switchToLocalPool();
    00151                 static WSF_EXTERN void WSF_CALL initialize(std::string logFileName,  axutil_log_levels_t logLevel);
    00155                 WSF_CALL ~Environment();
    00156         };
    00158 }
    00159
    00160 #endif // ENVIRONMENT_H