private int getTimeoutMs(int timeoutSecs) {
		if (timeoutSecs == 0) {
			return -1;
		}
		return timeoutSecs * 1000;
	}
Execute a command with a timeout.  Parameters are in the encodingSet.mainQuery.
The response gets written to encodingSet.mainResponse.  
@param command the decompiler should execute
@param timeoutSecs the number of seconds to run before timing out
@param encodeSet contains encoded parameters and the response container
@throws IOException for any problems with the pipe to the decompiler process
@throws DecompileException for any problems while executing the command
Ghidra/Features/Decompiler/src/main/java/ghidra/app/decompiler/DecompileProcess.java