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author | Rajith Muditha Attapattu <rajith@apache.org> | 2011-05-27 15:44:23 +0000 |
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committer | Rajith Muditha Attapattu <rajith@apache.org> | 2011-05-27 15:44:23 +0000 |
commit | 66765100f4257159622cefe57bed50125a5ad017 (patch) | |
tree | a88ee23bb194eb91f0ebb2d9b23ff423e3ea8e37 /cpp/src/qpid/broker/Daemon.h | |
parent | 1aeaa7b16e5ce54f10c901d75c4d40f9f88b9db6 (diff) | |
parent | 88b98b2f4152ef59a671fad55a0d08338b6b78ca (diff) | |
download | qpid-python-rajith_jms_client.tar.gz |
Creating a branch for experimenting with some ideas for JMS client.rajith_jms_client
git-svn-id: https://svn.apache.org/repos/asf/qpid/branches/rajith_jms_client@1128369 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/src/qpid/broker/Daemon.h')
-rw-r--r-- | cpp/src/qpid/broker/Daemon.h | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/cpp/src/qpid/broker/Daemon.h b/cpp/src/qpid/broker/Daemon.h deleted file mode 100644 index a9cd98bce2..0000000000 --- a/cpp/src/qpid/broker/Daemon.h +++ /dev/null @@ -1,84 +0,0 @@ -#ifndef _broker_Daemon_h -#define _broker_Daemon_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/sys/IntegerTypes.h" -#include <boost/scoped_ptr.hpp> -#include <boost/function.hpp> -#include <boost/noncopyable.hpp> -#include <string> - - -namespace qpid { -namespace broker { - -/** - * Tools for forking and managing a daemon process. - * NB: Only one Daemon instance is allowed in a process. - */ -class Daemon : private boost::noncopyable -{ - public: - /** Check daemon is running on port, throw exception if not */ - static pid_t getPid(std::string pidDir, uint16_t port); - - Daemon(std::string pidDir); - - virtual ~Daemon(); - - /** - * Fork a daemon process. - * Call parent() in the parent process, child() in the child. - */ - void fork(); - - protected: - - /** Called in parent process */ - virtual void parent() = 0; - - /** Called in child process */ - virtual void child() = 0; - - /** Call from parent(): wait for child to indicate it is ready. - * @timeout in seconds to wait for response. - * @return port passed by child to ready(). - */ - uint16_t wait(int timeout); - - /** Call from child(): Notify the parent we are ready and write the - * PID file. - *@param port returned by parent call to wait(). - */ - void ready(uint16_t port); - - private: - static std::string pidFile(std::string pidDir, uint16_t port); - - pid_t pid; - int pipeFds[2]; - int lockFileFd; - std::string lockFile; - std::string pidDir; -}; - -}} // namespace qpid::broker - -#endif /*!_broker_Daemon_h*/ |