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Diffstat (limited to 'qpid/cpp/src/qpid/log/SinkOptions.h')
-rw-r--r-- | qpid/cpp/src/qpid/log/SinkOptions.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/qpid/cpp/src/qpid/log/SinkOptions.h b/qpid/cpp/src/qpid/log/SinkOptions.h new file mode 100644 index 0000000000..7ec2cfbc17 --- /dev/null +++ b/qpid/cpp/src/qpid/log/SinkOptions.h @@ -0,0 +1,64 @@ +#ifndef QPID_LOG_SINKOPTIONS_H +#define QPID_LOG_SINKOPTIONS_H + +/* + * + * Copyright (c) 2006 The Apache Software Foundation + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +#include "qpid/Options.h" +#include <string> + +namespace qpid { +namespace log { + +class Logger; + +/** + * Logging sink options. + * + * Most logging sink options will be platform-specific, even if some are + * duplicated. The range of platforms to which this code may be ported + * can't be assumed to all have C++ iostreams or files. Thus, this class + * is primarily for implementing in a platform-specific way. + */ +struct SinkOptions : public qpid::Options { + + // Create a platform's SinkOptions. Pass argv0 as the program name, + // useful for syslog-type logging. + static SinkOptions *create(const std::string& argv0=std::string()); + + SinkOptions(const std::string& name="Logging sink options") + : qpid::Options(name) + {} + virtual ~SinkOptions() {} + + virtual SinkOptions& operator=(const SinkOptions&) = 0; + + // This allows the caller to indicate that there's no normal outputs + // available. For example, when running as a daemon. In these cases, the + // platform's "syslog"-type output should replace the default stderr + // unless some other sink has been selected. + virtual void detached(void) = 0; + + // The Logger acting on these options calls setup() to request any + // Sinks be set up and fed back to the logger. + virtual void setup(Logger *logger) = 0; +}; + +}} // namespace qpid::log + +#endif /*!QPID_LOG_OPTIONS_H*/ |