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#include <cerrno>
#include <cstdlib>
#include <cstring>
#include <algorithm>
#include <functional>
#include <iostream>
#include <sstream>
#include <getopt.h>
#include <stdint.h>
#include <unistd.h>
#include <string>
#include <arpa/inet.h>
#include <vdr/tools.h>
#include <vdr/menuitems.h>
#include <vdr/plugin.h>
#include "setup.h"
namespace vdrlive {
using namespace std;
Setup::Setup():
m_serverPort( 8001 ),
m_lastChannel( 0 ),
m_screenshotInterval( 1000 ),
m_useAuth( 1 ),
m_adminLogin("admin"),
m_adminPassword("live")
{
}
bool Setup::ParseCommandLine( int argc, char* argv[] )
{
static struct option opts[] = {
{ "port", required_argument, NULL, 'p' },
{ "ip", required_argument, NULL, 'i' },
{ 0 }
};
int optchar, optind = 0;
while ( ( optchar = getopt_long( argc, argv, "p:i:", opts, &optind ) ) != -1 ) {
switch ( optchar ) {
case 'p': m_serverPort = atoi( optarg ); break;
case 'i': m_serverIps.push_back( optarg ); break;
default: return false;
}
}
return CheckServerPort() &&
CheckServerIps();
}
char const* Setup::CommandLineHelp() const
{
if ( m_helpString.empty() ) {
ostringstream builder;
builder << " -p PORT, --port=PORT use PORT to listen for incoming connections\n"
" (default: " << m_serverPort << ")\n"
<< " -i IP, --ip=IP bind server only to specified IP, may appear\n"
" multiple times\n"
" (default: 0.0.0.0)\n";
m_helpString = builder.str();
}
return m_helpString.c_str();
}
bool Setup::ParseSetupEntry( char const* name, char const* value )
{
if ( strcmp( name, "LastChannel" ) == 0 ) m_lastChannel = atoi( value );
else if ( strcmp( name, "ScreenshotInterval" ) == 0 ) m_screenshotInterval = atoi( value );
else if ( strcmp( name, "UseAuth" ) == 0 ) m_useAuth = atoi( value );
else if ( strcmp( name, "AdminLogin" ) == 0 ) m_adminLogin = value;
else if ( strcmp( name, "AdminPassword" ) == 0 ) m_adminPassword = value;
else return false;
return true;
}
bool Setup::CheckServerPort()
{
if ( m_serverPort <= 0 || m_serverPort > numeric_limits< uint16_t >::max() ) {
esyslog( "ERROR: live server port %d is not a valid port number", m_serverPort );
cerr << "ERROR: live server port " << m_serverPort << " is not a valid port number" << endl;
return false;
}
return true;
}
bool Setup::CheckServerIps()
{
if ( m_serverIps.empty() ) {
m_serverIps.push_back( "0.0.0.0" );
return true;
}
for ( IpList::const_iterator ip = m_serverIps.begin(); ip != m_serverIps.end(); ++ip ) {
if ( inet_addr( ip->c_str() ) == static_cast< in_addr_t >( -1 ) ) {
esyslog( "ERROR: live server ip %s is not a valid ip address", ip->c_str() );
cerr << "ERROR: live server ip " << *ip << " is not a valid ip address" << endl;
return false;
}
}
return true;
}
bool Setup::HaveEPGSearch(void)
{
return cPluginManager::GetPlugin("epgsearch") != NULL;
}
Setup& LiveSetup()
{
static Setup instance;
return instance;
}
cMenuSetupLive::cMenuSetupLive():
cMenuSetupPage()
{
m_lastChannel = vdrlive::LiveSetup().GetLastChannel();
m_useAuth = vdrlive::LiveSetup().UseAuth();
strcpy(m_adminLogin, vdrlive::LiveSetup().GetAdminLogin().c_str());
strcpy(m_adminPassword, vdrlive::LiveSetup().GetAdminPassword().c_str());
string strHidden(strlen(m_adminPassword), '*');
strcpy(m_tmpPassword, strHidden.c_str());
Set();
}
void cMenuSetupLive::Set(void)
{
int current = Current();
Clear();
//Add(new cMenuEditIntItem(tr("Last channel to display"), &m_lastChannel, 0, 65536));
Add(new cMenuEditChanItem(tr("Last channel to display"), &m_lastChannel, tr("No limit")));
//Add(new cMenuEditIntItem(tr("Screenshot interval"), &m_lastChannel, 0, 65536));
Add(new cMenuEditBoolItem(tr("Use authentication"), &m_useAuth, tr("No"), tr("Yes")));
Add(new cMenuEditStrItem( tr("Admin login"), m_adminLogin, 12, tr(FileNameChars)));
Add(new cMenuEditStrItem( tr("Admin password"), m_tmpPassword, 12, tr(FileNameChars)));
SetCurrent(Get(current));
Display();
}
void cMenuSetupLive::Store(void)
{
vdrlive::LiveSetup().SetLastChannel(m_lastChannel);
SetupStore("LastChannel", m_lastChannel);
vdrlive::LiveSetup().SetUseAuth(m_useAuth);
SetupStore("UseAuth", m_useAuth);
vdrlive::LiveSetup().SetAdminLogin(m_adminLogin);
SetupStore("AdminLogin", m_adminLogin);
vdrlive::LiveSetup().SetAdminPassword(m_adminPassword);
SetupStore("AdminPassword", m_adminPassword);
}
bool cMenuSetupLive::InEditMode(const char* ItemText, const char* ItemName, const char* ItemValue)
{
bool bEditMode = true;
// ugly solution to detect, if in edit mode
char* value = strdup(ItemText);
strreplace(value, ItemName, "");
strreplace(value, ":\t", "");
// for bigpatch
strreplace(value, "\t", "");
if (strlen(value) == strlen(ItemValue))
bEditMode = false;
free(value);
return bEditMode;
}
eOSState cMenuSetupLive::ProcessKey(eKeys Key)
{
const char* ItemText = Get(Current())->Text();
bool bPassWasInEditMode = false;
if (ItemText && strlen(ItemText) > 0 && strstr(ItemText, tr("Admin password")) == ItemText)
bPassWasInEditMode = InEditMode(ItemText, tr("Admin password"), m_tmpPassword);
eOSState state = cMenuSetupPage::ProcessKey(Key);
ItemText = Get(Current())->Text();
bool bPassIsInEditMode = false;
if (ItemText && strlen(ItemText) > 0 && strstr(ItemText, tr("Admin password")) == ItemText)
bPassIsInEditMode = InEditMode(ItemText, tr("Admin password"), m_tmpPassword);
if (bPassWasInEditMode && !bPassIsInEditMode)
{
strcpy(m_adminPassword, m_tmpPassword);
string strHidden(strlen(m_adminPassword), '*');
strcpy(m_tmpPassword, strHidden.c_str());
Set();
Display();
}
if (!bPassWasInEditMode && bPassIsInEditMode)
{
strcpy(m_tmpPassword, "");
Set();
Display();
state = cMenuSetupPage::ProcessKey(Key);
}
return state;
}
} // namespace vdrlive
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