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Viewing changes to contrib/Mono.Debugger.Soft/Mono.Debugger.Soft/MethodMirror.cs

  • Committer: Package Import Robot
  • Author(s): Jo Shields
  • Date: 2013-05-12 09:46:03 UTC
  • mto: This revision was merged to the branch mainline in revision 29.
  • Revision ID: package-import@ubuntu.com-20130512094603-mad323bzcxvmcam0
Tags: upstream-4.0.5+dfsg
Import upstream version 4.0.5+dfsg

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contrib/Mono.Debugger.Soft/Mono.Debugger.Soft/MethodMirror.cs
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                TypeMirror declaring_type;
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                DebugInfo debug_info;
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                C.MethodDefinition meta;
 
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                CustomAttributeDataMirror[] cattrs;
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                ParameterInfoMirror[] param_info;
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                ParameterInfoMirror ret_param;
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                LocalVariable[] locals;
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                        }
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                }
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                /*
 
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                 * Creating the custom attributes themselves could modify the behavior of the
 
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                 * debuggee, so we return objects similar to the CustomAttributeData objects
 
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                 * used by the reflection-only functionality on .net.
 
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                 * Since protocol version 2.21
 
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                 */
 
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                public CustomAttributeDataMirror[] GetCustomAttributes (bool inherit) {
 
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                        return GetCAttrs (null, inherit);
 
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                }
 
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                /* Since protocol version 2.21 */
 
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                public CustomAttributeDataMirror[] GetCustomAttributes (TypeMirror attributeType, bool inherit) {
 
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                        if (attributeType == null)
 
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                                throw new ArgumentNullException ("attributeType");
 
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                        return GetCAttrs (attributeType, inherit);
 
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                }
 
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                CustomAttributeDataMirror[] GetCAttrs (TypeMirror type, bool inherit) {
 
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                        if (cattrs == null && meta != null && !Metadata.HasCustomAttributes)
 
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                                cattrs = new CustomAttributeDataMirror [0];
 
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                        // FIXME: Handle inherit
 
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                        if (cattrs == null) {
 
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                                CattrInfo[] info = vm.conn.Method_GetCustomAttributes (id, 0, false);
 
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                                cattrs = CustomAttributeDataMirror.Create (vm, info);
 
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                        }
 
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                        var res = new List<CustomAttributeDataMirror> ();
 
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                        foreach (var attr in cattrs)
 
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                                if (type == null || attr.Constructor.DeclaringType == type)
 
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                                        res.Add (attr);
 
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                        return res.ToArray ();
 
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                }
 
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                MethodInfo GetInfo () {
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                        if (info == null)
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                                info = vm.conn.Method_GetInfo (id);
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                public LocalVariable[] GetLocals () {
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                        if (locals == null) {
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                                LocalsInfo li = new LocalsInfo ();
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                                try {
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                                        li = vm.conn.Method_GetLocalsInfo (id);
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                                } catch (CommandException) {
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                                        throw new ArgumentException ("Method doesn't have a body.");
 
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                                        throw new AbsentInformationException ();
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                                }
 
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                                // Add the arguments as well
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                                var pi = vm.conn.Method_GetParamInfo (id);
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                        if (body == null) {
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                                MethodBodyInfo info = vm.conn.Method_GetBody (id);
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                                body = new MethodBodyMirror (vm, this, info.il);
 
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                                body = new MethodBodyMirror (vm, this, info);
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                        }
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                        return body;
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                }
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                                        var line_numbers = LineNumbers;
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                                        IList<Location> res = new Location [ILOffsets.Count];
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                                        for (int i = 0; i < il_offsets.Count; ++i)
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                                                res [i] = new Location (vm, this, -1, il_offsets [i], debug_info.source_files [i].source_file, line_numbers [i], 0, debug_info.source_files [i].hash);
 
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                                                res [i] = new Location (vm, this, -1, il_offsets [i], debug_info.source_files [i].source_file, line_numbers [i], debug_info.column_numbers [i], debug_info.source_files [i].hash);
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                                        locations = res;
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                                }
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                                return locations;
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                        }
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                }                               
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                internal int il_offset_to_line_number (int il_offset, out string src_file, out byte[] src_hash) {
 
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                internal int il_offset_to_line_number (int il_offset, out string src_file, out byte[] src_hash, out int column_number) {
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                        if (debug_info == null)
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                                debug_info = vm.conn.Method_GetDebugInfo (id);
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                        // FIXME: Optimize this
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                        src_file = null;
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                        src_hash = null;
 
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                        column_number = 0;
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                        for (int i = debug_info.il_offsets.Length - 1; i >= 0; --i) {
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                                if (debug_info.il_offsets [i] <= il_offset) {
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                                        src_file = debug_info.source_files [i].source_file;
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                                        src_hash = debug_info.source_files [i].hash;
 
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                                        column_number = debug_info.column_numbers [i];
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                                        return debug_info.line_numbers [i];
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                                }
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                        }