1c8e43e6d6
- changed code formating from tabs to spaces and others - used astyle with this option: --style=ansi --indent=spaces=2 -M --pad-oper --unpad-paren --pad-header --align-pointer=name --lineend=linux
96 lines
1.8 KiB
C++
96 lines
1.8 KiB
C++
#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include "echo-server.h"
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#include <unistd.h>
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#include <stdlib.h>
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#include <signal.h>
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#include <stdio.h>
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#include <limits.h>
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static const char *ECHO_SERVER_NAME = "org.freedesktop.DBus.Examples.Echo";
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static const char *ECHO_SERVER_PATH = "/org/freedesktop/DBus/Examples/Echo";
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EchoServer::EchoServer(DBus::Connection &connection)
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: DBus::ObjectAdaptor(connection, ECHO_SERVER_PATH)
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{
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}
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int32_t EchoServer::Random()
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{
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return rand();
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}
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std::string EchoServer::Hello(const std::string &name)
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{
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return "Hello " + name + "!";
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}
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DBus::Variant EchoServer::Echo(const DBus::Variant &value)
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{
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this->Echoed(value);
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return value;
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}
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std::vector< uint8_t > EchoServer::Cat(const std::string &file)
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{
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FILE *handle = fopen(file.c_str(), "rb");
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if (!handle) throw DBus::Error("org.freedesktop.DBus.EchoDemo.ErrorFileNotFound", "file not found");
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uint8_t buff[1024];
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size_t nread = fread(buff, 1, sizeof(buff), handle);
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fclose(handle);
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return std::vector< uint8_t > (buff, buff + nread);
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}
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int32_t EchoServer::Sum(const std::vector<int32_t>& ints)
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{
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int32_t sum = 0;
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for (size_t i = 0; i < ints.size(); ++i) sum += ints[i];
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return sum;
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}
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std::map< std::string, std::string > EchoServer::Info()
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{
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std::map< std::string, std::string > info;
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char hostname[HOST_NAME_MAX];
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gethostname(hostname, sizeof(hostname));
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info["hostname"] = hostname;
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info["username"] = getlogin();
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return info;
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}
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DBus::BusDispatcher dispatcher;
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void niam(int sig)
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{
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dispatcher.leave();
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}
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int main()
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{
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signal(SIGTERM, niam);
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signal(SIGINT, niam);
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DBus::default_dispatcher = &dispatcher;
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DBus::Connection conn = DBus::Connection::SessionBus();
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conn.request_name(ECHO_SERVER_NAME);
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EchoServer server(conn);
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dispatcher.enter();
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return 0;
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}
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