web

Package web provides a simple web interface for the gdb module.

Every new handler spawns a new GDB instance which is not meant to serve more than one client.

Several URLs are available:

• a WebSocket will be bound to NotificationsUrl, every notification sent by GDB will be delivered through this WebSocket as a JSON object;

• a WebSocket will be bound to TerminalUrl: data sent through it will be delivered to the target program's input whereas data read from it will reflect the the target program's output;

• POST requests are expected to CommandsUrl to send commands to GDB. Commands are represented by JSON arrays [command, arguments...]. Command responses are sent back as JSON objects in the response body;

• POST requests are expected to InterruptUrl to send interrupts to GDB, no parameters are allowed.

HTTP methods return 200 on success and 500 on error.

Example

A dummy example can be found in the example directory.

Installation

This package requires the websocket library from the additional networking packages:

go get golang.org/x/net/websocket