/**
* The client should not parse the command line by itself, it needs the server to validate it.
* Hence, the client will have to send incomplete command lines to the server on every keystroke
* for validation. The server will reply with either a syntax highlight, help message, completion
* information etc.
*
* @return
*/
public void handleCommandLineInvocation(PbTopLevel topLevelMsgRcv) {
CommandLineInvocation userAction =
CommandLineInvocation.newFromProtoBuf(topLevelMsgRcv.getUserAction());
if (userAction.whatWasinvoked == UserRequestedActionKind.EXECUTE) {
List<UnResolvedCommandChain> parsedScript =
commandLineParser.parseUserEditedCommand(userAction);
List<ResolvedCommandChain> resolvedCmdChains = envVariableResolver.resolve(parsedScript);
if (resolvedCmdChains.size() != 1) {
log.error("We do not support multiple tasks yet"); // TODO
}
ResolvedCommandChain cmdChain = resolvedCmdChains.get(0);
cmdChain.setTaskId(getSessionModel().getNextTaskId());
TaskCreatedStatus taskCreated =
new TaskCreatedStatus(
cmdChain.getTaskId(), topLevelMsgRcv.getRequestId(), cmdChain.getUserEditedCommand());
serverSideSessionModel.onUpstreamTaskCreated(taskCreated);
executeTaskSync(cmdChain);
} else if (userAction.whatWasinvoked == UserRequestedActionKind.AUTO_COMPLETE) {
log.error(userAction.whatWasinvoked + " not implemented.");
} else {
log.error(userAction.whatWasinvoked + " not implemented.");
}
}
public void executeTaskSync(ResolvedCommandChain commandchain) {
log.info("executeTaskSync " + commandchain);
PipelineExecutor executor =
new PipelineExecutor(ServerSideShellSession.this, commandchain.getTaskId());
executor.execute(commandchain);
}