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Better command handling

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This commit is contained in:
Maurice Heumann 2019-11-29 22:42:38 +01:00
parent 89aee4b00e
commit c777f360ec
1 changed files with 8 additions and 4 deletions
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12
src/module/command.cpp
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@ -31,17 +31,21 @@ void command::pre_destroy()
void command::dispatcher() void command::dispatcher()
{ {
if (game::native::cmd_argc[*game::native::cmd_args] < 1) return; const auto cmd_index = *game::native::cmd_args;
const auto arg_count = game::native::cmd_argc[cmd_index];
const auto command = utils::string::to_lower(game::native::cmd_argv[*game::native::cmd_args][0]); if (arg_count < 1) return;
const auto command = utils::string::to_lower(game::native::cmd_argv[cmd_index][0]);
const auto handler = callbacks_.find(command); const auto handler = callbacks_.find(command);
if (handler == callbacks_.end()) return; if (handler == callbacks_.end()) return;
std::vector<std::string> arguments; std::vector<std::string> arguments;
arguments.reserve(arg_count);
for (auto i = 0; i < game::native::cmd_argc[*game::native::cmd_args]; ++i) for (auto i = 0; i < game::native::cmd_argc[cmd_index]; ++i)
{ {
arguments.emplace_back(game::native::cmd_argv[*game::native::cmd_args][i]); arguments.emplace_back(game::native::cmd_argv[cmd_index][i]);
} }
handler->second(arguments); handler->second(arguments);