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protocol/Ack: add exception class wrapping enum ack

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This commit is contained in:
Max Kellermann
2015-12-18 09:50:48 +01:00
parent 8bb5a565cd
commit e939d667d9
13 changed files with 289 additions and 377 deletions
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13
src/command/PlaylistCommands.cxx
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@@ -70,9 +70,7 @@ handle_save(Client &client, Request args, Response &r)
CommandResult
handle_load(Client &client, Request args, Response &r)
{
RangeArg range = RangeArg::All();
if (!args.ParseOptional(1, range, r))
return CommandResult::ERROR;
RangeArg range = args.ParseOptional(1, RangeArg::All());
const ScopeBulkEdit bulk_edit(client.partition);
@@ -144,9 +142,7 @@ CommandResult
handle_playlistdelete(gcc_unused Client &client, Request args, Response &r)
{
const char *const name = args[0];
unsigned from;
if (!args.Parse(1, from, r))
return CommandResult::ERROR;
unsigned from = args.ParseUnsigned(1);
Error error;
return spl_remove_index(name, from, error)
@@ -158,9 +154,8 @@ CommandResult
handle_playlistmove(gcc_unused Client &client, Request args, Response &r)
{
const char *const name = args.front();
unsigned from, to;
if (!args.Parse(1, from, r) || !args.Parse(2, to, r))
return CommandResult::ERROR;
unsigned from = args.ParseUnsigned(1);
unsigned to = args.ParseUnsigned(2);
Error error;
return spl_move_index(name, from, to, error)