diff options
Diffstat (limited to 'src/couchdb/couch_os_process.erl')
| -rw-r--r-- | src/couchdb/couch_os_process.erl | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/couchdb/couch_os_process.erl b/src/couchdb/couch_os_process.erl index 75937eb8..66853b65 100644 --- a/src/couchdb/couch_os_process.erl +++ b/src/couchdb/couch_os_process.erl @@ -15,7 +15,7 @@ -export([start_link/1, start_link/2, start_link/3, stop/1]). -export([set_timeout/2, prompt/2]). --export([writeline/2, readline/1, writejson/2, readjson/1]). +-export([send/2, writeline/2, readline/1, writejson/2, readjson/1]). -export([init/1, terminate/2, handle_call/3, handle_cast/2, handle_info/2, code_change/3]). -include("couch_db.hrl"). @@ -44,6 +44,10 @@ stop(Pid) -> set_timeout(Pid, TimeOut) when is_integer(TimeOut) -> ok = gen_server:call(Pid, {set_timeout, TimeOut}). +% Used by couch_db_update_notifier.erl +send(Pid, Data) -> + gen_server:cast(Pid, {send, Data}). + prompt(Pid, Data) -> case gen_server:call(Pid, {prompt, Data}, infinity) of {ok, Result} -> @@ -148,6 +152,15 @@ handle_call({prompt, Data}, _From, OsProc) -> {stop, normal, OsError, OsProc} end. +handle_cast({send, Data}, #os_proc{writer=Writer}=OsProc) -> + try + Writer(OsProc, Data), + {noreply, OsProc} + catch + throw:OsError -> + ?LOG_ERROR("Failed sending data: ~p -> ~p", [Data, OsError]), + {stop, normal, OsProc} + end; handle_cast(stop, OsProc) -> {stop, normal, OsProc}; handle_cast(Msg, OsProc) -> |