override maxConnections given to the constructor. A negative
value indicates that the value from the constructor should be used.
# File lib/gserver.rb, line 241
def start(maxConnections = -1)
raise "server is already running" if !stopped?
@shutdown = false
@maxConnections = maxConnections if maxConnections > 0
@@servicesMutex.synchronize {
if GServer.in_service?(@port,@host)
raise "Port already in use: #{host}:#{@port}!"
end
@tcpServer = TCPServer.new(@host,@port)
@port = @tcpServer.addr[1]
@@services[@host] = {} unless @@services.has_key?(@host)
@@services[@host][@port] = self;
}
@tcpServerThread = Thread.new {
begin
starting if @audit
while !@shutdown
@connectionsMutex.synchronize {
while @connections.size >= @maxConnections
@connectionsCV.wait(@connectionsMutex)
end
}
client = @tcpServer.accept
@connections << Thread.new(client) { |myClient|
begin
myPort = myClient.peeraddr[1]
serve(myClient) if !@audit or connecting(myClient)
rescue => detail
error(detail) if @debug
ensure
begin
myClient.close
rescue
end
@connectionsMutex.synchronize {
@connections.delete(Thread.current)
@connectionsCV.signal
}
disconnecting(myPort) if @audit
end
}
end
rescue => detail
error(detail) if @debug
ensure
begin
@tcpServer.close
rescue
end
if @shutdown
@connectionsMutex.synchronize {
while @connections.size > 0
@connectionsCV.wait(@connectionsMutex)
end
}
else
@connections.each { |c| c.raise "stop" }
end
@tcpServerThread = nil
@@servicesMutex.synchronize {
@@services[@host].delete(@port)
}
stopping if @audit
end
}
self
end
