Add functions to list library and script urls in an isolate.

runtime/include/dart_debugger_api.h

 // Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef INCLUDE_DART_DEBUGGER_API_H_
 #define INCLUDE_DART_DEBUGGER_API_H_
 
 #include "include/dart_api.h"
 
 typedef struct _Dart_Breakpoint* Dart_Breakpoint;
 
 typedef struct _Dart_StackTrace* Dart_StackTrace;
 
 typedef struct _Dart_ActivationFrame* Dart_ActivationFrame;
 
 typedef void Dart_BreakpointHandler(
                  Dart_Breakpoint breakpoint,
                  Dart_StackTrace stack_trace);
 
 
 /**
+ * Returns a list of urls (strings) of all the libraries loaded in the
+ * current isolate.
+ *
+ * Requires there to be a current isolate.
+ *
+ * \return A handle to a list of string handles.
+ */
+DART_EXPORT Dart_Handle Dart_GetLibraryURLs();
+
+
+/**
+ * Returns a list of urls (strings) of all the scripts loaded in the
+ * given library.
+ *
+ * Requires there to be a current isolate.
+ *
+ * \return A handle to a list of string handles.
+ */
+DART_EXPORT Dart_Handle Dart_GetScriptURLs(Dart_Handle library_url);
+
+
+/**
+ * Returns a a string containing the source code of the given script

[siva, 2012/01/24 18:37:14]

a a

[hausner, 2012/01/24 21:34:42]

Done.

+ * in the given library.
+ *
+ * Requires there to be a current isolate.
+ *
+ * \return A handle to string containing the source text if no error
+ * occurs.
+ */
+DART_EXPORT Dart_Handle Dart_GetScriptSource(
+                            Dart_Handle library_url_in,
+                            Dart_Handle script_url_in);
+
+/**
  * Sets a breakpoint at line \line_number in \script_url, or the closest
  * following line (within the same function) where a breakpoint can be set.
  *
  * Requires there to be a current isolate.
  *
  * \breakpoint If non-null, will point to the breakpoint object
  *   if a breakpoint was successfully created.
  *
  * \return A handle to the True object if no error occurs.
  */
@@ skipping 85 matching lines @@
  * \return A handle to the True object if no error occurs.
  */
 DART_EXPORT Dart_Handle Dart_ActivationFrameInfo(
                             Dart_ActivationFrame activation_frame,
                             Dart_Handle* function_name,
                             Dart_Handle* script_url,
                             intptr_t* line_number);
 
 
 #endif  // INCLUDE_DART_DEBUGGER_API_H_