Daemon-Host kann jetzt heruntergefahren und neu gestartet werden

7 files changed, 162 insertions, 15 deletions

diff --git a/src/Client/CommandParser.cpp b/src/Client/CommandParser.cpp
index 87202b4..74b5710 100644
--- a/src/Client/CommandParser.cpp
+++ b/src/Client/CommandParser.cpp
@@ -19,6 +19,7 @@
 
 #include "CommandParser.h"
 #include "Requests/CoreStatusRequest.h"
+#include "Requests/DaemonCommandRequest.h"
 #include "Requests/DaemonListRequest.h"
 #include "Requests/DaemonStatusRequest.h"
 #include <Common/Exception.h>
@@ -38,6 +39,8 @@ namespace Client {
 const CommandParser::Command CommandParser::commands[] = {
     {{"help", "?", 0}, "help [command]", "Displays usage information about commands", "Displays usage information about a command. If no command is given, a list of all available commands is displayed.", &CommandParser::helpCommand},
     {{"list_hosts", "hosts", 0}, "list_hosts [-a]", "Lists the currently active hosts", "Lists the currently active hosts.\n\n -a\tAlso list inactive hosts", &CommandParser::listHostsCommand},
+    {{"reboot", 0}, "reboot host", "Reboots a host", "Reboots a host.", &CommandParser::rebootCommand},
+    {{"shutdown", 0}, "shutdown host", "Shuts a host down", "Shuts a host down.", &CommandParser::shutdownCommand},
     {{"status", "st", 0}, "status [host]", "Displays status information", "Displays host status information. If no host is given, server status information is displayed.", &CommandParser::statusCommand},
     {{"exit", "quit", 0}, "exit", "Closes the connection and quits the client", "Closes the connection and quits the client.", &CommandParser::exitCommand},
     {{0}, 0, 0, 0, 0}
@@ -135,7 +138,7 @@ void CommandParser::helpCommand(const std::vector<std::string> &args) {
       std::cout << command->longdesc << std::endl << std::endl;
     }
     else
-      Common::Logger::logf(Common::Logger::WARNING,"%s: Command '%s' doesn't exist.\n", args[0].c_str(), args[1].c_str());
+      Common::Logger::logf(Common::Logger::WARNING,"%s: Command '%s' doesn't exist.", args[0].c_str(), args[1].c_str());
   }
   else {
     Common::Logger::logf(Common::Logger::ERROR, "%s: Too many arguments.", args[0].c_str());
@@ -176,6 +179,44 @@ void CommandParser::listHostsCommand(const std::vector<std::string> &args) {
   activeRequests++;
 }
 
+void CommandParser::rebootCommand(const std::vector<std::string> &args) {
+  if(args.size() < 2) {
+    Common::Logger::logf(Common::Logger::ERROR, "%s: No host given.", args[0].c_str());
+    printUsage("reboot");
+    return;
+  }
+  else if(args.size() > 2) {
+    Common::Logger::logf(Common::Logger::ERROR, "%s: Too many arguments.", args[0].c_str());
+    printUsage("reboot");
+    return;
+  }
+
+  Common::RequestManager::getRequestManager()->sendRequest(connection, std::auto_ptr<Common::RequestBase>(
+      new Requests::DaemonCommandRequest(args[1], true, sigc::mem_fun(this, &CommandParser::daemonCommandRequestFinished))
+  ));
+
+  activeRequests++;
+}
+
+void CommandParser::shutdownCommand(const std::vector<std::string> &args) {
+  if(args.size() < 2) {
+    Common::Logger::logf(Common::Logger::ERROR, "%s: No host given.", args[0].c_str());
+    printUsage("reboot");
+    return;
+  }
+  else if(args.size() > 2) {
+    Common::Logger::logf(Common::Logger::ERROR, "%s: Too many arguments.", args[0].c_str());
+    printUsage("reboot");
+    return;
+  }
+
+  Common::RequestManager::getRequestManager()->sendRequest(connection, std::auto_ptr<Common::RequestBase>(
+      new Requests::DaemonCommandRequest(args[1], false, sigc::mem_fun(this, &CommandParser::daemonCommandRequestFinished))
+  ));
+
+  activeRequests++;
+}
+
 void CommandParser::statusCommand(const std::vector<std::string> &args) {
   if(args.size() == 1)
     Common::RequestManager::getRequestManager()->sendRequest(connection, std::auto_ptr<Common::RequestBase>(new Requests::CoreStatusRequest(sigc::mem_fun(this, &CommandParser::coreStatusRequestFinished))));
@@ -203,7 +244,18 @@ void CommandParser::coreStatusRequestFinished(const Common::Request<Net::Packets
     printHostStatus(packet);
   }
   catch(Common::Exception &exception) {
-    Common::Logger::logf(Common::Logger::ERROR, "An error occurred during your request: %s.\n", exception.strerror().c_str());
+    Common::Logger::logf(Common::Logger::ERROR, "An error occurred during your request: %s.", exception.strerror().c_str());
+  }
+
+  requestFinished();
+}
+
+void CommandParser::daemonCommandRequestFinished(const Common::Request<> &request) {
+  try {
+    request.getResult();
+  }
+  catch(Common::Exception &exception) {
+    Common::Logger::logf(Common::Logger::ERROR, "An error occurred during your request: %s.", exception.strerror().c_str());
   }
 
   requestFinished();
@@ -243,7 +295,7 @@ void CommandParser::daemonListRequestFinished(const Common::Request<Net::Packets
     }
   }
   catch(Common::Exception &exception) {
-    Common::Logger::logf(Common::Logger::ERROR, "An error occurred during your request: %s.\n", exception.strerror().c_str());
+    Common::Logger::logf(Common::Logger::ERROR, "An error occurred during your request: %s.", exception.strerror().c_str());
   }
 
   requestFinished();
@@ -256,7 +308,7 @@ void CommandParser::daemonStatusRequestFinished(const Common::Request<Net::Packe
     printHostStatus(packet);
   }
   catch(Common::Exception &exception) {
-    Common::Logger::logf(Common::Logger::ERROR, "An error occurred during your request: %s.\n", exception.strerror().c_str());
+    Common::Logger::logf(Common::Logger::ERROR, "An error occurred during your request: %s.", exception.strerror().c_str());
   }
 
   requestFinished();
@@ -268,7 +320,7 @@ void CommandParser::disconnectRequestFinished(const Common::Request<> &request)
     disconnect = true;
   }
   catch(Common::Exception &exception) {
-    Common::Logger::logf(Common::Logger::ERROR, "An error occurred during your request: %s.\n", exception.strerror().c_str());
+    Common::Logger::logf(Common::Logger::ERROR, "An error occurred during your request: %s.", exception.strerror().c_str());
   }
 
   requestFinished();
@@ -344,7 +396,7 @@ bool CommandParser::parse(const std::string &cmd) {
   if(command)
     (this->*command->funcPtr)(splitCmd);
   else
-    Common::Logger::logf(Common::Logger::ERROR, "Unknown command '%s'.\n", splitCmd[0].c_str());
+    Common::Logger::logf(Common::Logger::ERROR, "Unknown command '%s'.", splitCmd[0].c_str());
 
   return true;
 }
diff --git a/src/Client/CommandParser.h b/src/Client/CommandParser.h
index 28abb12..9b94ef0 100644
--- a/src/Client/CommandParser.h
+++ b/src/Client/CommandParser.h
@@ -72,10 +72,13 @@ class CommandParser {
 
     void helpCommand(const std::vector<std::string> &args);
     void listHostsCommand(const std::vector<std::string> &args);
+    void rebootCommand(const std::vector<std::string> &args);
+    void shutdownCommand(const std::vector<std::string> &args);
     void statusCommand(const std::vector<std::string> &args);
     void exitCommand(const std::vector<std::string>&);
 
     void coreStatusRequestFinished(const Common::Request<Net::Packets::HostStatusPacket> &request);
+    void daemonCommandRequestFinished(const Common::Request<> &request);
     void daemonListRequestFinished(const Common::Request<Net::Packets::HostListPacket> &request, bool all);
     void daemonStatusRequestFinished(const Common::Request<Net::Packets::HostStatusPacket> &request);
     void disconnectRequestFinished(const Common::Request<> &request);
diff --git a/src/Client/Requests/DaemonCommandRequest.cpp b/src/Client/Requests/DaemonCommandRequest.cpp
new file mode 100644
index 0000000..d27c3fb
--- /dev/null
+++ b/src/Client/Requests/DaemonCommandRequest.cpp
@@ -0,0 +1,47 @@
+/*
+ * DaemonCommandRequest.cpp
+ *
+ * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "DaemonCommandRequest.h"
+#include <Net/Connection.h>
+#include <Net/Packets/ErrorPacket.h>
+
+namespace Mad {
+namespace Client {
+namespace Requests {
+
+void DaemonCommandRequest::sendRequest(Net::Connection *connection, uint16_t requestId) {
+  connection->send(Net::Packet(reboot ? Net::Packet::DAEMON_COMMAND_REBOOT : Net::Packet::DAEMON_COMMAND_SHUTDOWN, requestId, daemon.c_str(), daemon.length()));
+}
+
+void DaemonCommandRequest::handlePacket(Net::Connection*, const Net::Packet &packet) {
+  if(packet.getType() == Net::Packet::ERROR) {
+    finishWithError(Net::Packets::ErrorPacket(packet).getException());
+    return;
+  }
+  else if(packet.getType() != Net::Packet::OK) {
+    finishWithError(Common::Exception(Common::Exception::UNEXPECTED_PACKET));
+    return; // TODO Logging
+  }
+
+  finish();
+}
+
+}
+}
+}
diff --git a/src/Client/Requests/DaemonCommandRequest.h b/src/Client/Requests/DaemonCommandRequest.h
new file mode 100644
index 0000000..439462f
--- /dev/null
+++ b/src/Client/Requests/DaemonCommandRequest.h
@@ -0,0 +1,47 @@
+/*
+ * DaemonCommandRequest.h
+ *
+ * Copyright (C) 2008 Matthias Schiffer <matthias@gamezock.de>
+ *
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef MAD_CLIENT_REQUEST_DAEMONCOMMANDREQUEST_H_
+#define MAD_CLIENT_REQUEST_DAEMONCOMMANDREQUEST_H_
+
+#include <Common/Request.h>
+#include <string>
+
+namespace Mad {
+namespace Client {
+namespace Requests {
+
+class DaemonCommandRequest : public Common::Request<> {
+  private:
+    std::string daemon;
+    bool reboot;
+
+  protected:
+    virtual void sendRequest(Net::Connection *connection, uint16_t requestId);
+    virtual void handlePacket(Net::Connection *connection, const Net::Packet &packet);
+
+  public:
+    DaemonCommandRequest(const std::string &daemon0, bool reboot0, slot_type slot) : Common::Request<>(slot), daemon(daemon0), reboot(reboot0) {}
+};
+
+}
+}
+}
+
+#endif /* MAD_CLIENT_REQUEST_DAEMONCOMMANDREQUEST_H_ */
diff --git a/src/Client/Requests/DaemonStatusRequest.h b/src/Client/Requests/DaemonStatusRequest.h
index 8f74ca4..cd71dfb 100644
--- a/src/Client/Requests/DaemonStatusRequest.h
+++ b/src/Client/Requests/DaemonStatusRequest.h
@@ -26,10 +26,6 @@
 
 namespace Mad {
 
-namespace Common {
-class Exception;
-}
-
 namespace Net {
 namespace Packets {
 class HostStatusPacket;
diff --git a/src/Client/Requests/Makefile.am b/src/Client/Requests/Makefile.am
index e8e72d4..8c4f542 100644
--- a/src/Client/Requests/Makefile.am
+++ b/src/Client/Requests/Makefile.am
@@ -1,4 +1,4 @@
 noinst_LTLIBRARIES     = librequests.la
-librequests_la_SOURCES = CoreStatusRequest.cpp DaemonListRequest.cpp DaemonStatusRequest.cpp
+librequests_la_SOURCES = CoreStatusRequest.cpp DaemonCommandRequest.cpp DaemonListRequest.cpp DaemonStatusRequest.cpp
 
-noinst_HEADERS         = CoreStatusRequest.h DaemonListRequest.h DaemonStatusRequest.h
+noinst_HEADERS         = CoreStatusRequest.h DaemonCommandRequest.h DaemonListRequest.h DaemonStatusRequest.h
diff --git a/src/Client/Requests/Makefile.in b/src/Client/Requests/Makefile.in
index bb9a837..9336dbb 100644
--- a/src/Client/Requests/Makefile.in
+++ b/src/Client/Requests/Makefile.in
@@ -48,7 +48,8 @@ CONFIG_HEADER = $(top_builddir)/src/config.h
 CONFIG_CLEAN_FILES =
 LTLIBRARIES = $(noinst_LTLIBRARIES)
 librequests_la_LIBADD =
-am_librequests_la_OBJECTS = CoreStatusRequest.lo DaemonListRequest.lo \
+am_librequests_la_OBJECTS = CoreStatusRequest.lo \
+	DaemonCommandRequest.lo DaemonListRequest.lo \
 	DaemonStatusRequest.lo
 librequests_la_OBJECTS = $(am_librequests_la_OBJECTS)
 DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/src
@@ -188,8 +189,8 @@ target_alias = @target_alias@
 top_builddir = @top_builddir@
 top_srcdir = @top_srcdir@
 noinst_LTLIBRARIES = librequests.la
-librequests_la_SOURCES = CoreStatusRequest.cpp DaemonListRequest.cpp DaemonStatusRequest.cpp
-noinst_HEADERS = CoreStatusRequest.h DaemonListRequest.h DaemonStatusRequest.h
+librequests_la_SOURCES = CoreStatusRequest.cpp DaemonCommandRequest.cpp DaemonListRequest.cpp DaemonStatusRequest.cpp
+noinst_HEADERS = CoreStatusRequest.h DaemonCommandRequest.h DaemonListRequest.h DaemonStatusRequest.h
 all: all-am
 
 .SUFFIXES:
@@ -242,6 +243,7 @@ distclean-compile:
 	-rm -f *.tab.c
 
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/CoreStatusRequest.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/DaemonCommandRequest.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/DaemonListRequest.Plo@am__quote@
 @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/DaemonStatusRequest.Plo@am__quote@