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| author | Stefan Strigler <[email protected]> | 2015-05-22 11:11:36 +0200 |
|---|---|---|
| committer | Stefan Strigler <[email protected]> | 2015-07-02 16:36:39 +0200 |
| commit | c95f0a64e5189ad1240fc547fcd774fe60f414a2 (patch) | |
| tree | f404baeb7a716a4b903ec0175fc2440d6e3604d5 /lib | |
| parent | 74a95b3d511177a9b35c2b0272b9ca5511b6f750 (diff) | |
| download | otp-c95f0a64e5189ad1240fc547fcd774fe60f414a2.tar.gz otp-c95f0a64e5189ad1240fc547fcd774fe60f414a2.tar.bz2 otp-c95f0a64e5189ad1240fc547fcd774fe60f414a2.zip | |
introduce odbc port_timeout
This introduces a new application environment variable 'port_timeout'
that lets you set a custom timeout for ODBC when connecting to the port
drivers upon initialization within odbc:connect/2. Default is still 5000
msec.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/odbc/src/odbc.erl | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/odbc/src/odbc.erl b/lib/odbc/src/odbc.erl index 4901821e9c..12560bfb6e 100644 --- a/lib/odbc/src/odbc.erl +++ b/lib/odbc/src/odbc.erl @@ -26,6 +26,8 @@ -include("odbc_internal.hrl"). +-define(ODBC_PORT_TIMEOUT, 5000). + %% API -------------------------------------------------------------------- -export([start/0, start/1, stop/0, @@ -523,10 +525,10 @@ handle_msg({connect, ODBCCmd, AutoCommitMode, SrollableCursors}, NewState = State#state{auto_commit_mode = AutoCommitMode, scrollable_cursors = SrollableCursors}, - case gen_tcp:accept(ListenSocketSup, 5000) of + case gen_tcp:accept(ListenSocketSup, port_timeout()) of {ok, SupSocket} -> gen_tcp:close(ListenSocketSup), - case gen_tcp:accept(ListenSocketOdbc, 5000) of + case gen_tcp:accept(ListenSocketOdbc, port_timeout()) of {ok, OdbcSocket} -> gen_tcp:close(ListenSocketOdbc), odbc_send(OdbcSocket, ODBCCmd), @@ -983,3 +985,6 @@ string_terminate_value(Binary) when is_binary(Binary) -> <<Binary/binary,0:16>>; string_terminate_value(null) -> null. + +port_timeout() -> + application:get_env(?MODULE, port_timeout, ?ODBC_PORT_TIMEOUT). |