/// <summary>
/// Constructor.
/// </summary>
/// <param name="luaDebug">Lua debug structure.</param>
/// <param name="fileName">Filename</param>
/// <param name="line">Line number</param>
/// <param name="action">Action</param>
/// <param name="breakpoint">Brewakpoint</param>
public StopingEventArgs(LuaDebug luaDebug, string fileName, int line, DebuggerActions action, LuaDebugBreakpoint breakpoint)
{
LuaDebug = luaDebug;
FileName = fileName;
Line = line;
Action = action;
Breakpoint = breakpoint;
}
/// <summary>
/// Toggels the breakpoint at a given line.
/// </summary>
/// <param name="line">Line number.</param>
/// <returns>
/// If the breakpoint was created, then the breakpoint is returned.
/// If the breakpoint was removen, then null is returned.
/// </returns>
public LuaDebugBreakpoint ToggleBreakpoint(int line)
{
LuaDebugBreakpoint breakpoint = GetBreakpoint(line);
if (breakpoint != null)
{
RemoveBreakpoint(breakpoint);
return(null);
}
else
{
return(AddBreakpoint(line));
}
}
/// <summary>
/// Adds a new breapoint.
/// </summary>
/// <param name="line">Line number.</param>
/// <returns>
/// Returns the new breakpoints.
/// If the breakpoint at that line already exists, then the existing breakpoint is returned.
/// </returns>
public LuaDebugBreakpoint AddBreakpoint(int line)
{
LuaDebugBreakpoint breakpoint = GetBreakpoint(line);
if (breakpoint != null)
{
breakpoint.Enabled = true;
}
else
{
breakpoint = Debugger.BreakpointFactory.CreateBreakpoint(this, line);
m_Breakpoints.Add(breakpoint);
}
return(breakpoint);
}
/// <summary>
/// Adds a new breakpoint.
/// </summary>
/// <param name="fileName">Filename</param>
/// <param name="line">Line</param>
/// <returns>
/// Returns the new breakpoint.
/// If the breakpoint already exists, then the existing breakpoint is returned.
/// </returns>
public LuaDebugBreakpoint AddBreakpoint(string fileName, int line)
{
LuaDebugFile file = GetFile(fileName);
if (file == null)
{
file = AddFile(fileName);
}
LuaDebugBreakpoint breakpoint = file.GetBreakpoint(line);
if (breakpoint == null)
{
breakpoint = file.AddBreakpoint(line);
}
return(breakpoint);
}
/// <summary>
/// Stops execution.
/// </summary>
/// <param name="luaDebug">LuaDebug from debug hook.</param>
/// <param name="action">Current Debugger Action.</param>
/// <param name="breakpoint">Brekpoint. Can be null.</param>
/// <remarks>
/// The WaitingForAction event is called as long as State == Stoped.
/// </remarks>
private void StopExecution(LuaDebug luaDebug, DebuggerActions action, LuaDebugBreakpoint breakpoint)
{
m_State = LuaDebuggerState.Stoped;
try
{
OnStopping(new StopingEventArgs(
luaDebug, luaDebug.shortsrc,
luaDebug.eventCode == EventCodes.LUA_HOOKCALL ? luaDebug.linedefined : luaDebug.currentline,
action,
breakpoint));
do
{
OnWaitingForAction(new EventArgs());
}while (m_State == LuaDebuggerState.Stoped);
}
finally
{
m_State = LuaDebuggerState.Running;
}
}
/// <summary>
/// Removes a breakpoint.
/// </summary>
/// <param name="breakpoint">Breakpoint</param>
public void RemoveBreakpoint(LuaDebugBreakpoint breakpoint)
{
m_Breakpoints.Remove(breakpoint);
}