On Apr 13, 2:49 am, Stefan Eilemann <[email protected]> wrote:
> Morning,
>
> It seems in the second case the connection to the server fails and
> your program exits directly, since the server is destroyed.
>
> There must be a difference between the two cases, but I can't spot it
> now. Can you try:
>
> 1) with eqPly
eqPly runs just fine with my configuration file. (as does eqHello).
Since I need to separate the appNode from the rendering nodes (appNode
is a plugin to another software) I have the server, appNode, and a
node on the localhost. it all runs fine.
> 2) Comparing your code with eq::getConfig (lib/client/init.cpp) or eqPly
Here is my initialization code in more detail. It's pretty much eqPly
verbatim. I've replaced step 5 in main.cpp with the actual lines from
eqPly->run().
// 1. Setup False Arguments for Plug-In
NSLog(@"Loading eqOsirix plug-in");
// Build "command-line" inputs for Configurations of _config and
nodeFactory
const int argc = 1; //Test with default config for right now. Ignore
"--eq-config filename"
NSString *path = [[NSWorkspace sharedWorkspace]
fullPathForApplication:@"Osirix"];
NSString *eqconfig = @"--eq-config";
NSString *configPath = @"/Users/slate/Documents/equalizer/build/4p.
1n.sw.eqc";//XCode/share/Equalizer/configs/4p.fs.eqc";
char *argv[] = {(char *)[path cStringUsingEncoding:1]
, (char *)[eqconfig cStringUsingEncoding:1]
, (char *)[configPath cStringUsingEncoding:1]
};
// 2. Redirect log output to file, if requested
std::ofstream* logFile = 0;
const std::string& logFilename ("~/log.txt");//
initData.getLogFilename();
if( !logFilename.empty( ))
{
logFile = new ofstream( logFilename.c_str( ));
//eq::base::Log::setOutput( *logFile );
}
// 3. Equalizer initialization
eqOsirix::NodeFactory nodeFactory;
if( !eq::init( argc, argv, &nodeFactory ))
{
EQERROR << "Equalizer init failed" << endl;
return;// EXIT_FAILURE;
}
//uncomment to test eq::Config creation
//eqOsirix::Config* _config = static_cast< eqOsirix::Config* >
(eq::getConfig( argc, argv));
// 4. initialization of local client node
eq::base::RefPtr<eqOsirix::EqOsirix> client = new
eqOsirix::EqOsirix( );
[self set_client:client];
if( ![self _client]->initLocal( argc, argv ))
{
EQERROR << "Can't init client" << endl;
eq::exit();
return;// EXIT_FAILURE;
}
// 5. run client
// TODO:: Run in new thread!?
//const int ret = [self _client]->run();
/** Debugging */
// 5.1. connect to server
ServerPtr _server = new eq::Server;
if( ![self _client]->connectServer( _server )) //<--- Program Hangs
here
{
EQERROR << "Can't open server" << endl;
return;// EXIT_FAILURE;
}
// 5.2. choose config
eq::ConfigParams configParams;
configParams.setRenderClient("/Users/slate/Documents/osirixplugins/
eqOsirix/build/Development/rcOsirix.app/Contents/MacOS/rcOsirix");
eqOsirix::Config *_config = static_cast<eqOsirix::Config*>(_server-
>chooseConfig( configParams ));
if( !_config )
{
EQERROR << "No matching config on server" << endl;
[self _client]->disconnectServer( _config->getServer() );
return;// EXIT_FAILURE;
}
// 5.3. init config
//_config->setInitData( _initData );
if( !_config->init( ))
{
EQERROR << "Config initialization failed: "
<< _config->getErrorMessage() << endl;
_config->getServer()->releaseConfig( _config );
[self _client]->disconnectServer( _config->getServer() );
return;// EXIT_FAILURE;
}
[self _client]->setConfig(_config);
//*/
> 3) stepping through Client::connectServer
>
> to see what is going wrong?
The line:
if( connect( net::NodePtr(server.get()))) {
never returns.
Stepping through Node::connect(NodePtr), the line initConnect(NodePtr)
returns false (cds has one object: "localhost:4743", connection-
>connect() fails and autolaunch is false.
Node::connect(NodePtr) then sends the error message, returns false,
but never exits the function. it just hangs on the closing "}"
If I add the line of code
eqOsirix::Config* _config2 = static_cast< eqOsirix::Config* >
(eq::getConfig( argc, argv));
before step 4. above (i.e. use eq::getConfig()) then the
initConnect(NodePtr) still returns false (connection->connect() fails
and autolaunch is false) but the program returns from
Node::connect(NodePtr) just fine and continues executing.
Thanks for the help!
-Stephen
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