1 //===-- TraceGDBRemotePackets.cpp -------------------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8
9 #include "lldb/Utility/TraceGDBRemotePackets.h"
10
11 using namespace llvm;
12 using namespace llvm::json;
13
14 namespace lldb_private {
15 /// jLLDBTraceSupported
16 /// \{
fromJSON(const json::Value & value,TraceSupportedResponse & packet,Path path)17 bool fromJSON(const json::Value &value, TraceSupportedResponse &packet,
18 Path path) {
19 ObjectMapper o(value, path);
20 return o && o.map("description", packet.description) &&
21 o.map("name", packet.name);
22 }
23
toJSON(const TraceSupportedResponse & packet)24 json::Value toJSON(const TraceSupportedResponse &packet) {
25 return json::Value(
26 Object{{"description", packet.description}, {"name", packet.name}});
27 }
28 /// \}
29
30 /// jLLDBTraceStart
31 /// \{
IsProcessTracing() const32 bool TraceStartRequest::IsProcessTracing() const { return !(bool)tids; }
33
fromJSON(const json::Value & value,TraceStartRequest & packet,Path path)34 bool fromJSON(const json::Value &value, TraceStartRequest &packet, Path path) {
35 ObjectMapper o(value, path);
36 return o && o.map("type", packet.type) && o.map("tids", packet.tids);
37 }
38
toJSON(const TraceStartRequest & packet)39 json::Value toJSON(const TraceStartRequest &packet) {
40 return json::Value(Object{{"tids", packet.tids}, {"type", packet.type}});
41 }
42 /// \}
43
44 /// jLLDBTraceStop
45 /// \{
TraceStopRequest(llvm::StringRef type,const std::vector<lldb::tid_t> & tids_)46 TraceStopRequest::TraceStopRequest(llvm::StringRef type,
47 const std::vector<lldb::tid_t> &tids_)
48 : type(type) {
49 tids.emplace();
50 for (lldb::tid_t tid : tids_)
51 tids->push_back(static_cast<int64_t>(tid));
52 }
53
IsProcessTracing() const54 bool TraceStopRequest::IsProcessTracing() const { return !(bool)tids; }
55
fromJSON(const json::Value & value,TraceStopRequest & packet,Path path)56 bool fromJSON(const json::Value &value, TraceStopRequest &packet, Path path) {
57 ObjectMapper o(value, path);
58 return o && o.map("type", packet.type) && o.map("tids", packet.tids);
59 }
60
toJSON(const TraceStopRequest & packet)61 json::Value toJSON(const TraceStopRequest &packet) {
62 return json::Value(Object{{"type", packet.type}, {"tids", packet.tids}});
63 }
64 /// \}
65
66 /// jLLDBTraceGetState
67 /// \{
fromJSON(const json::Value & value,TraceGetStateRequest & packet,Path path)68 bool fromJSON(const json::Value &value, TraceGetStateRequest &packet,
69 Path path) {
70 ObjectMapper o(value, path);
71 return o && o.map("type", packet.type);
72 }
73
toJSON(const TraceGetStateRequest & packet)74 json::Value toJSON(const TraceGetStateRequest &packet) {
75 return json::Value(Object{{"type", packet.type}});
76 }
77
fromJSON(const json::Value & value,TraceBinaryData & packet,Path path)78 bool fromJSON(const json::Value &value, TraceBinaryData &packet, Path path) {
79 ObjectMapper o(value, path);
80 return o && o.map("kind", packet.kind) && o.map("size", packet.size);
81 }
82
toJSON(const TraceBinaryData & packet)83 json::Value toJSON(const TraceBinaryData &packet) {
84 return json::Value(Object{{"kind", packet.kind}, {"size", packet.size}});
85 }
86
fromJSON(const json::Value & value,TraceThreadState & packet,Path path)87 bool fromJSON(const json::Value &value, TraceThreadState &packet, Path path) {
88 ObjectMapper o(value, path);
89 return o && o.map("tid", packet.tid) &&
90 o.map("binaryData", packet.binaryData);
91 }
92
toJSON(const TraceThreadState & packet)93 json::Value toJSON(const TraceThreadState &packet) {
94 return json::Value(
95 Object{{"tid", packet.tid}, {"binaryData", packet.binaryData}});
96 }
97
fromJSON(const json::Value & value,TraceGetStateResponse & packet,Path path)98 bool fromJSON(const json::Value &value, TraceGetStateResponse &packet,
99 Path path) {
100 ObjectMapper o(value, path);
101 return o && o.map("tracedThreads", packet.tracedThreads) &&
102 o.map("processBinaryData", packet.processBinaryData);
103 }
104
toJSON(const TraceGetStateResponse & packet)105 json::Value toJSON(const TraceGetStateResponse &packet) {
106 return json::Value(Object{{"tracedThreads", packet.tracedThreads},
107 {"processBinaryData", packet.processBinaryData}});
108 }
109 /// \}
110
111 /// jLLDBTraceGetBinaryData
112 /// \{
toJSON(const TraceGetBinaryDataRequest & packet)113 json::Value toJSON(const TraceGetBinaryDataRequest &packet) {
114 return json::Value(Object{{"type", packet.type},
115 {"kind", packet.kind},
116 {"offset", packet.offset},
117 {"tid", packet.tid},
118 {"size", packet.size}});
119 }
120
fromJSON(const json::Value & value,TraceGetBinaryDataRequest & packet,Path path)121 bool fromJSON(const json::Value &value, TraceGetBinaryDataRequest &packet,
122 Path path) {
123 ObjectMapper o(value, path);
124 return o && o.map("type", packet.type) && o.map("kind", packet.kind) &&
125 o.map("tid", packet.tid) && o.map("offset", packet.offset) &&
126 o.map("size", packet.size);
127 }
128 /// \}
129
130 } // namespace lldb_private
131