1 //===-- OptionValueUUID.cpp ------------------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #include "lldb/Interpreter/OptionValueUUID.h"
14 // Other libraries and framework includes
16 #include "lldb/Core/Module.h"
17 #include "lldb/Interpreter/CommandInterpreter.h"
18 #include "lldb/Utility/Stream.h"
19 #include "lldb/Utility/StringList.h"
22 using namespace lldb_private;
24 void OptionValueUUID::DumpValue(const ExecutionContext *exe_ctx, Stream &strm,
26 if (dump_mask & eDumpOptionType)
27 strm.Printf("(%s)", GetTypeAsCString());
28 if (dump_mask & eDumpOptionValue) {
29 if (dump_mask & eDumpOptionType)
30 strm.PutCString(" = ");
35 Status OptionValueUUID::SetValueFromString(llvm::StringRef value,
36 VarSetOperationType op) {
39 case eVarSetOperationClear:
44 case eVarSetOperationReplace:
45 case eVarSetOperationAssign: {
46 if (m_uuid.SetFromCString(value.str().c_str()) == 0)
47 error.SetErrorStringWithFormat("invalid uuid string value '%s'",
50 m_value_was_set = true;
55 case eVarSetOperationInsertBefore:
56 case eVarSetOperationInsertAfter:
57 case eVarSetOperationRemove:
58 case eVarSetOperationAppend:
59 case eVarSetOperationInvalid:
60 error = OptionValue::SetValueFromString(value, op);
66 lldb::OptionValueSP OptionValueUUID::DeepCopy() const {
67 return OptionValueSP(new OptionValueUUID(*this));
70 size_t OptionValueUUID::AutoComplete(CommandInterpreter &interpreter,
71 llvm::StringRef s, int match_start_point,
72 int max_return_elements,
73 bool &word_complete, StringList &matches) {
74 word_complete = false;
76 ExecutionContext exe_ctx(interpreter.GetExecutionContext());
77 Target *target = exe_ctx.GetTargetPtr();
79 const size_t num_modules = target->GetImages().GetSize();
80 if (num_modules > 0) {
81 UUID::ValueType uuid_bytes;
82 uint32_t num_bytes_decoded = 0;
83 UUID::DecodeUUIDBytesFromString(s, uuid_bytes, num_bytes_decoded);
84 for (size_t i = 0; i < num_modules; ++i) {
85 ModuleSP module_sp(target->GetImages().GetModuleAtIndex(i));
87 const UUID &module_uuid = module_sp->GetUUID();
88 if (module_uuid.IsValid()) {
89 bool add_uuid = false;
90 if (num_bytes_decoded == 0)
93 add_uuid = ::memcmp(module_uuid.GetBytes(), uuid_bytes,
94 num_bytes_decoded) == 0;
97 uuid_str = module_uuid.GetAsString();
98 if (!uuid_str.empty())
99 matches.AppendString(uuid_str.c_str());
106 return matches.GetSize();