From 969ed3d10f2bed3ef9c4d53114594827fefecf68 Mon Sep 17 00:00:00 2001 From: Caroline Tice Date: Mon, 2 May 2011 20:41:46 +0000 Subject: This patch captures and serializes all output being written by the command line driver, including the lldb prompt being output by editline, the asynchronous process output & error messages, and asynchronous messages written by target stop-hooks. As part of this it introduces a new Stream class, StreamAsynchronousIO. A StreamAsynchronousIO object is created with a broadcaster, who will eventually broadcast the stream's data for a listener to handle, and an event type indicating what type of event the broadcaster will broadcast. When the Write method is called on a StreamAsynchronousIO object, the data is appended to an internal string. When the Flush method is called on a StreamAsynchronousIO object, it broadcasts it's data string and clears the string. Anything in lldb-core that needs to generate asynchronous output for the end-user should use the StreamAsynchronousIO objects. I have also added a new notification type for InputReaders, to let them know that a asynchronous output has been written. This is to allow the input readers to, for example, refresh their prompts and lines, if desired. I added the case statements to all the input readers to catch this notification, but I haven't added any code for handling them yet (except to the IOChannel input reader). llvm-svn: 130721 --- lldb/source/Commands/CommandObjectBreakpointCommand.cpp | 3 +++ 1 file changed, 3 insertions(+) (limited to 'lldb/source/Commands/CommandObjectBreakpointCommand.cpp') diff --git a/lldb/source/Commands/CommandObjectBreakpointCommand.cpp b/lldb/source/Commands/CommandObjectBreakpointCommand.cpp index a188baebdeb..16466481fcf 100644 --- a/lldb/source/Commands/CommandObjectBreakpointCommand.cpp +++ b/lldb/source/Commands/CommandObjectBreakpointCommand.cpp @@ -466,6 +466,9 @@ CommandObjectBreakpointCommandAdd::GenerateBreakpointCommandCallback } break; + case eInputReaderAsynchronousOutputWritten: + break; + case eInputReaderGotToken: if (bytes && bytes_len && baton) { -- cgit v1.2.3