The R13B03 release.OTP_R13B03

1 files changed, 164 insertions, 0 deletions

diff --git a/lib/odbc/src/odbc_internal.hrl b/lib/odbc/src/odbc_internal.hrl
new file mode 100644
index 0000000000..144e3cd176
--- /dev/null
+++ b/lib/odbc/src/odbc_internal.hrl
@@ -0,0 +1,164 @@
+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 2002-2009. All Rights Reserved.
+%% 
+%% The contents of this file are subject to the Erlang Public License,
+%% Version 1.1, (the "License"); you may not use this file except in
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%% 
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%% 
+%% %CopyrightEnd%
+%%
+
+%
+%% 
+
+%% Path to the c-program.
+-define(SERVERDIR, filename:nativename(
+		     filename:join(code:priv_dir(odbc), "bin"))).
+
+%% Name of the C program 
+-define(SERVERPROG, "odbcserver").
+
+%% Constats defining the command protocol between the erlang control
+%% process and the port program. These constants must also be defined
+%% in the same way in the port program.
+
+-define(OPEN_CONNECTION,	1).
+-define(CLOSE_CONNECTION,	2).
+-define(COMMIT_TRANSACTION,	3).
+-define(COMMIT,			4).
+-define(ROLLBACK,		5).
+-define(QUERY,			6).
+-define(SELECT_COUNT,		7).
+-define(SELECT_FIRST,		8).
+-define(SELECT_LAST,		9).
+-define(SELECT_NEXT,		10).
+-define(SELECT_PREV,		11).
+-define(SELECT,			12).
+-define(SELECT_RELATIVE,	13).
+-define(SELECT_ABSOLUTE,	14).
+-define(SELECT_N_NEXT,		15).
+-define(PARAM_QUERY,		16).
+-define(DESCRIBE,               17).
+-define(SHUTDOWN,		18).
+-define(LENGTH_INDICATOR_SIZE,	4).
+-define(INT_VALUE,		1).
+-define(STR_VALUE,		2).
+-define(ON,			1).
+-define(OFF,			2).
+-define(DUMMY_OFFSET,		0).
+
+
+%% Types of parameters given to param_query
+-define(USER_SMALL_INT, 1).
+-define(USER_INT, 2).
+-define(USER_DECIMAL, 3).
+-define(USER_NUMERIC, 4).
+-define(USER_CHAR, 5).
+-define(USER_VARCHAR, 6).
+-define(USER_FLOAT, 7).
+-define(USER_REAL, 8).
+-define(USER_DOUBLE, 9).
+-define(USER_BOOLEAN, 10).
+-define(USER_TINY_INT, 11).
+
+%% INPUT & OUTPUT TYPE 
+-define(IN, 0).
+-define(OUT, 1).
+-define(INOUT, 2).
+
+%% EXIT CODES
+-define(EXIT_SUCCESS,		 0). % As defined in c iso_stdlib
+-define(EXIT_FAILURE,		 1). % As defined in c iso_stdlib
+-define(EXIT_ALLOC,		 2).
+-define(EXIT_ENV,		 3).
+-define(EXIT_CONNECTION,	 4).
+-define(EXIT_FREE,		 5).
+-define(EXIT_STDIN_HEADER,	 6).
+-define(EXIT_STDIN_BODY,	 7).
+-define(EXIT_BIN,		 8).
+-define(EXIT_THREAD,		 9).
+-define(EXIT_PARAM_ARRAY,        10).
+-define(EXIT_OLD_WINSOCK,	 11).
+-define(EXIT_SOCKET_CONNECT,     12).  
+-define(EXIT_SOCKET_SEND_HEADER, 13).
+-define(EXIT_SOCKET_SEND_BODY,	 14).
+-define(EXIT_SOCKET_RECV_MSGSIZE,15).
+-define(EXIT_SOCKET_SEND_MSGSIZE,16).
+-define(EXIT_SOCKET_RECV_HEADER, 17).
+-define(EXIT_SOCKET_RECV_BODY,   18).
+-define(EXIT_COLS,		 19).
+-define(EXIT_ROWS,		 20).
+-define(EXIT_DESC,		 21).
+-define(EXIT_BIND,		 22).
+-define(EXIT_DRIVER_INFO,        23).
+
+%% Misc constants
+-define(DEFAULT_TIMEOUT, infinity).
+-define(STR_TERMINATOR, 0).
+-define(MAX_SEQ_TIMEOUTS, 10).
+
+%% Handling of C exit codes
+-define(ENCODE_EXIT_FUN, 
+	(fun(?EXIT_SUCCESS) ->
+		 normal_exit;
+	    (?EXIT_FAILURE) ->
+		 abnormal_exit;
+	    (?EXIT_ALLOC) ->
+		 memory_allocation_failed;
+	    (?EXIT_ENV)  ->
+		 setting_of_environment_attributes_failed;
+	    (?EXIT_CONNECTION) ->
+		 setting_of_connection_attributes_faild;
+	    (?EXIT_FREE) ->
+		 freeing_of_memory_failed;
+	    (?EXIT_STDIN_HEADER) ->
+		 receiving_port_message_header_failed;
+	    (?EXIT_STDIN_BODY) ->
+		 receiving_port_message_body_failed;
+	    (?EXIT_BIN) ->
+		 retrieving_of_binary_data_failed;
+	    (?EXIT_THREAD) ->
+		 failed_to_create_thread;
+	    (?EXIT_PARAM_ARRAY) ->
+		 does_not_support_param_arrays;
+	    (?EXIT_OLD_WINSOCK) ->
+		 too_old_verion_of_winsock;
+	    (?EXIT_SOCKET_CONNECT) ->
+		 socket_connect_failed;
+	    (?EXIT_SOCKET_SEND_HEADER) ->
+		 socket_send_message_header_failed;
+	    (?EXIT_SOCKET_SEND_BODY) ->
+		 socket_send_message_body_failed;
+	    (?EXIT_SOCKET_RECV_MSGSIZE) ->
+		 socket_received_too_large_message;
+	    (?EXIT_SOCKET_SEND_MSGSIZE) ->
+		 too_large_message_in_socket_send;
+	    (?EXIT_SOCKET_RECV_HEADER) ->
+		 socket_receive_message_header_failed;
+	    (?EXIT_SOCKET_RECV_BODY) ->
+		 socket_receive_message_body_failed;
+	    (?EXIT_COLS) ->
+		 could_not_access_column_count;
+	    (?EXIT_ROWS) ->
+		 could_not_access_row_count;
+	    (?EXIT_DESC) ->
+		 could_not_access_table_description;
+	    (?EXIT_BIND) ->
+		 could_not_bind_data_buffers;
+	    (?EXIT_DRIVER_INFO) ->
+		 collecting_of_driver_information_faild;
+	    (_) ->
+		 killed
+	 end)).
+
+-define(PORT_EXIT_REASON(EXIT_STATUS), 
+	?ENCODE_EXIT_FUN(EXIT_STATUS)).