| // Copyright 2019 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "garnet/bin/zxdb/console/verbs.h" |
| |
| #include "lib/fxl/logging.h" |
| |
| namespace zxdb { |
| |
| VerbRecord::VerbRecord() = default; |
| VerbRecord::VerbRecord(CommandExecutor exec, |
| std::initializer_list<std::string> aliases, |
| const char* short_help, const char* help, |
| CommandGroup command_group, |
| SourceAffinity source_affinity) |
| : exec(exec), |
| aliases(aliases), |
| short_help(short_help), |
| help(help), |
| command_group(command_group), |
| source_affinity(source_affinity) {} |
| VerbRecord::VerbRecord(CommandExecutorWithCallback exec_cb, |
| std::initializer_list<std::string> aliases, |
| const char* short_help, const char* help, |
| CommandGroup command_group, |
| SourceAffinity source_affinity) |
| : exec_cb(exec_cb), |
| aliases(aliases), |
| short_help(short_help), |
| help(help), |
| command_group(command_group), |
| source_affinity(source_affinity) {} |
| VerbRecord::~VerbRecord() = default; |
| |
| const std::map<Verb, VerbRecord>& GetVerbs() { |
| static std::map<Verb, VerbRecord> all_verbs; |
| if (all_verbs.empty()) { |
| AppendBreakpointVerbs(&all_verbs); |
| AppendControlVerbs(&all_verbs); |
| AppendMemoryVerbs(&all_verbs); |
| AppendProcessVerbs(&all_verbs); |
| AppendSharedVerbs(&all_verbs); |
| AppendSymbolVerbs(&all_verbs); |
| AppendSystemVerbs(&all_verbs); |
| AppendThreadVerbs(&all_verbs); |
| |
| // Everything but Noun::kNone (= 0) should be in the map. |
| FXL_DCHECK(all_verbs.size() == static_cast<size_t>(Verb::kLast) - 1) |
| << "You need to update the verb lookup table for additions to Verbs."; |
| } |
| return all_verbs; |
| } |
| |
| const VerbRecord* GetVerbRecord(Verb verb) { |
| const auto& verbs = GetVerbs(); |
| auto found = verbs.find(verb); |
| if (found == verbs.end()) |
| return nullptr; |
| return &found->second; |
| } |
| |
| const std::map<std::string, Verb>& GetStringVerbMap() { |
| static std::map<std::string, Verb> map; |
| if (map.empty()) { |
| // Build up the reverse-mapping from alias to verb enum. |
| for (const auto& verb_pair : GetVerbs()) { |
| for (const auto& alias : verb_pair.second.aliases) |
| map[alias] = verb_pair.first; |
| } |
| } |
| return map; |
| } |
| |
| std::string VerbToString(Verb v) { |
| const auto& verbs = GetVerbs(); |
| auto found = verbs.find(v); |
| if (found == verbs.end()) |
| return std::string(); |
| return found->second.aliases[0]; |
| } |
| |
| } // namespace zxdb |