sednaDBXML (empty) → 0.1.0
raw patch · 19 files changed
+2651/−0 lines, 19 filesdep +basedep +bindings-DSLdep +bytestringsetup-changed
Dependencies added: base, bindings-DSL, bytestring, containers, iteratee, mtl
Files
- LICENSE +674/−0
- README +21/−0
- Setup.hs +6/−0
- include/libsedna.h +199/−0
- include/sp_defs.h +186/−0
- licenses/sedna_headers/LICENSE +201/−0
- sednaDBXML.cabal +70/−0
- src/Database/SednaDB/Internal/SednaCBindings.hsc +105/−0
- src/Database/SednaDB/Internal/SednaConnectionAttributes.hsc +33/−0
- src/Database/SednaDB/Internal/SednaResponseCodes.hsc +115/−0
- src/Database/SednaDB/Internal/SpDefs.hsc +33/−0
- src/Database/SednaDB/SednaBindings.hs +304/−0
- src/Database/SednaDB/SednaExceptions.hs +211/−0
- src/Database/SednaDB/SednaTypes.hs +66/−0
- test/fixtures/baseballleague.xml +152/−0
- test/runTests.sh +21/−0
- test/sedna-testsuite.cabal +19/−0
- test/suite/Integration/SednaBindingTests.hs +222/−0
- test/suite/TestSuite.hs +13/−0
+ LICENSE view
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+ README view
@@ -0,0 +1,21 @@+SednaDBXML is a Haskell library and a binding to+the C language drivers of sedna native XML+Database System.++This software is in an extremely early state. The+low level c bindings are still being established+and work on the higher level abstractions have yet+to begin.++Please keep an eye on this repository and watch+for changes. In the mean time, checkout the sedna+homepage http://www.sedna.org/ and try some of the+other excellent language bindings for sedna.++http://www.sedna.org/download.html#drivers++++++
+ Setup.hs view
@@ -0,0 +1,6 @@+#!/usr/bin/env runhaskell++module Main (main) where+import Distribution.Simple++main = defaultMain
+ include/libsedna.h view
@@ -0,0 +1,199 @@+/*+ * File: libsedna.h+ * Copyright (C) 2004 The Institute for System Programming of the Russian Academy of Sciences (ISP RAS)+ */+#ifndef _LIBBASE_H+#define _LIBBASE_H++#ifdef __cplusplus+extern "C"+{+#endif++#ifdef _WIN32+#include <windows.h>+#else+#endif++#include <stdio.h>+#include "sp_defs.h"+++#define QUERY_EXECUTION_TIME 1024+#define BULK_LOAD_PORTION (SE_SOCKET_MSG_BUF_SIZE-5)+++#define SEDNA_OPERATION_SUCCEEDED (-1)++#define SEDNA_SESSION_OPEN 1+#define SEDNA_SESSION_CLOSED 2+#define SEDNA_AUTHENTICATION_FAILED (-3)+#define SEDNA_OPEN_SESSION_FAILED (-4)+#define SEDNA_CLOSE_SESSION_FAILED (-5)++#define SEDNA_QUERY_SUCCEEDED 6+#define SEDNA_QUERY_FAILED (-7)++#define SEDNA_UPDATE_SUCCEEDED 8+#define SEDNA_UPDATE_FAILED (-9)++#define SEDNA_BULK_LOAD_SUCCEEDED 10+#define SEDNA_BULK_LOAD_FAILED (-11)++#define SEDNA_BEGIN_TRANSACTION_SUCCEEDED 12+#define SEDNA_BEGIN_TRANSACTION_FAILED (-13)++#define SEDNA_ROLLBACK_TRANSACTION_SUCCEEDED 14+#define SEDNA_ROLLBACK_TRANSACTION_FAILED (-15)++#define SEDNA_COMMIT_TRANSACTION_SUCCEEDED 16+#define SEDNA_COMMIT_TRANSACTION_FAILED (-17)++#define SEDNA_NEXT_ITEM_SUCCEEDED 18+#define SEDNA_NEXT_ITEM_FAILED (-19)++#define SEDNA_NO_ITEM (-20)+#define SEDNA_RESULT_END (-21)++#define SEDNA_DATA_CHUNK_LOADED 23++#define SEDNA_ERROR (-24)+++#define SEDNA_TRANSACTION_ACTIVE 25+#define SEDNA_NO_TRANSACTION 26++#define SEDNA_CONNECTION_OK 27+#define SEDNA_CONNECTION_CLOSED 28+#define SEDNA_CONNECTION_FAILED (-29)++#define SEDNA_AUTOCOMMIT_OFF 30+#define SEDNA_AUTOCOMMIT_ON 31++#define SEDNA_SET_ATTRIBUTE_SUCCEEDED 32+#define SEDNA_GET_ATTRIBUTE_SUCCEEDED 33++#define SEDNA_RESET_ATTRIBUTES_SUCCEEDED 34+ +#define SEDNA_BOUNDARY_SPACE_PRESERVE_OFF 35+#define SEDNA_BOUNDARY_SPACE_PRESERVE_ON 36+++ + enum SEattr {SEDNA_ATTR_AUTOCOMMIT, + SEDNA_ATTR_SESSION_DIRECTORY, + SEDNA_ATTR_DEBUG, + SEDNA_ATTR_BOUNDARY_SPACE_PRESERVE_WHILE_LOAD, + SEDNA_ATTR_CONCURRENCY_TYPE, + SEDNA_ATTR_QUERY_EXEC_TIMEOUT,+ SEDNA_ATTR_LOG_AMOUNT,+ SEDNA_ATTR_MAX_RESULT_SIZE};+ + typedef void (*debug_handler_t)(enum se_debug_info_type, const char *msg_body);+ + struct conn_bulk_load+ {+ char bulk_load_started;+ char doc_name[SE_MAX_DOCUMENT_NAME_LENGTH+1];+ char col_name[SE_MAX_COLLECTION_NAME_LENGTH+1];+ };+ + struct SednaConnection+ {+ char url[SE_HOSTNAMELENGTH + 1];+ char db_name[SE_MAX_DB_NAME_LENGTH + 1];+ char login[SE_MAX_LOGIN_LENGTH + 1];+ char password[SE_MAX_PASSWORD_LENGTH + 1];+ char session_directory[SE_MAX_DIR_LENGTH+1];+#ifdef _WIN32+ SOCKET socket;+#else+ int socket;+#endif+ int last_error;+ char last_error_msg[SE_SOCKET_MSG_BUF_SIZE];+ char query_time[QUERY_EXECUTION_TIME];++ char socket_keeps_data;+ char first_next;+ char result_end;+ char in_query;+ struct conn_bulk_load cbl;++ int isInTransaction;+ int isConnectionOk;++ char autocommit;++ int local_data_length;+ int local_data_offset;+ char local_data_buf[SE_SOCKET_MSG_BUF_SIZE];++ struct msg_struct msg;+ + debug_handler_t debug_handler;+ + char boundary_space_preserve;+ int query_timeout;+ int max_result_size;+ };++#ifdef _WIN32+#define SEDNA_CONNECTION_INITIALIZER {"", "", "", "", "", INVALID_SOCKET, -1, "", "", 0, 0, 0, 0, {0, "", ""}, SEDNA_NO_TRANSACTION, SEDNA_CONNECTION_CLOSED, 1, 0, 0, "", {0, 0, ""}, NULL, 0, 0, 0}+#else+#define SEDNA_CONNECTION_INITIALIZER {"", "", "", "", "", -1, -1, "", "", 0, 0, 0, 0, {0, "", ""}, SEDNA_NO_TRANSACTION, SEDNA_CONNECTION_CLOSED, 1, 0, 0, "", {0, 0, ""}, NULL, 0, 0, 0}+#endif++ int SEconnect(struct SednaConnection *conn, const char *host, const char *db_name, const char *login, const char *password);++ int SEclose(struct SednaConnection *conn);++ int SEbegin(struct SednaConnection *conn);++ int SErollback(struct SednaConnection *conn);++ int SEcommit(struct SednaConnection *conn);++/*query_file - file with a query*/+ int SEexecuteLong(struct SednaConnection *conn, const char* query_file_path);++ int SEexecute(struct SednaConnection *conn, const char *query);++/*returns number of bytes actually read to the buffer*/+/* 0 - if there is no data to read*/+/* negative if error (use SEgetLastErrorMsg then))*/++ int SEgetData(struct SednaConnection *conn, char *buf, int bytes_to_read);++/* returns SEDNA_DATA_SENT if chunk of data was sent successfully*/+/* SEDNA_ERROR if there was errors*/+ int SEloadData(struct SednaConnection *conn, const char *buf, int bytes_to_load, const char *doc_name, const char *col_name);++/* returns SEDNA_BULK_LOAD_FAILED or SEDNA_BULK_LOAD_SUCCEEDED (or SEDNA_ERROR)*/+ int SEendLoadData(struct SednaConnection *conn);++ int SEnext(struct SednaConnection *conn);++ int SEgetLastErrorCode(struct SednaConnection *conn);++ const char *SEgetLastErrorMsg(struct SednaConnection *conn);++ int SEconnectionStatus(struct SednaConnection *conn);++ int SEtransactionStatus(struct SednaConnection *conn);++ const char *SEshowTime(struct SednaConnection *conn);++ int SEsetConnectionAttr(struct SednaConnection *conn, enum SEattr attr, const void* attrValue, int attrValueLength);++ int SEgetConnectionAttr(struct SednaConnection *conn, enum SEattr attr, void* attrValue, int* attrValueLength);+ + int SEresetAllConnectionAttr(struct SednaConnection *conn);++ void SEsetDebugHandler(struct SednaConnection *conn, debug_handler_t _debug_handler_);++#ifdef __cplusplus+}+#endif++#endif
+ include/sp_defs.h view
@@ -0,0 +1,186 @@+/*+ * File: sp_defs.h+ * Copyright (C) 2009 The Institute for System Programming of the Russian Academy of Sciences (ISP RAS)+ */++#ifndef _SP_DEFS_H+#define _SP_DEFS_H++++#define SE_MAX_LOGIN_LENGTH 511+#define SE_MAX_PASSWORD_LENGTH 511+#define SE_MAX_DB_NAME_LENGTH 511+#define SE_MAX_DOCUMENT_NAME_LENGTH 511+#define SE_MAX_COLLECTION_NAME_LENGTH 511+#define SE_MAX_DIR_LENGTH 255+#define SE_HOSTNAMELENGTH 255++#define SE_SOCKET_MSG_BUF_SIZE 10240+#define SE_MAX_QUERY_SIZE 2097152 // Maximum query size 2 Mb++#define SE_CURRENT_SOCKET_PROTOCOL_VERSION_MAJOR 3+#define SE_CURRENT_SOCKET_PROTOCOL_VERSION_MINOR 0++#define SEDNA_DEBUG_OFF 0+#define SEDNA_DEBUG_ON 1++#define SEDNA_READONLY_TRANSACTION 2+#define SEDNA_UPDATE_TRANSACTION 3++#define SEDNA_QUERY_EXEC_TIMEOUT 4+#define SEDNA_MAX_RESULT_SIZE 5++#define SEDNA_LOG_AMOUNT 6+#define SEDNA_LOG_LESS 7+#define SEDNA_LOG_FULL 8+++typedef int sp_int32;++enum se_debug_info_type +{+ se_QueryTrace,+ se_QueryDebug+};++enum se_item_class+{+ se_atomic = 1,+ se_document = 2,+ se_element = 3,+ se_attribute = 4,+ se_namespace = 5,+ se_pi = 6,+ se_comment = 7,+ se_text = 8+};++enum se_item_type+{+ /* Abstract base types */+ se_anyType = 0,+ se_anySimpleType = 1,+ se_anyAtomicType = 2,+ /* Built-in simple, non-atomic types */+ se_IDREFS = 3,+ se_NMTOKENS = 4,+ se_ENTITIES = 5,+ /* Built-in complex types */+ se_untyped = 6,+ /* Built-in atomic types (Primitive types) */+ se_dateTime = 10,+ se_date = 11,+ se_time = 12,+ se_duration = 13,+ se_yearMonthDuration = 14,+ se_dayTimeDuration = 15,+ se_gYearMonth = 16,+ se_gYear = 17,+ se_gMonthDay = 18,+ se_gDay = 19,+ se_gMonth = 20,+ se_float = 21,+ se_double = 22,+ se_decimal = 23,+ se_integer = 24,+ se_boolean = 25,+ se_untypedAtomic = 26,+ se_string = 27,+ se_base64Binary = 28,+ se_hexBinary = 29,+ se_anyURI = 30,+ se_QName = 31,+ se_NOTATION = 32,+ /* Types derived from xs:string */+ se_normalizedString = 41,+ se_token = 42,+ se_language = 43,+ se_NMTOKEN = 44,+ se_Name = 45,+ se_NCName = 46,+ se_ID = 47,+ se_IDREF = 48,+ se_ENTITY = 49,+ /* Types derived from xs:integer */+ se_nonPositiveInteger = 50,+ se_negativeInteger = 51,+ se_long = 52,+ se_int = 53,+ se_short = 54,+ se_byte = 55,+ se_nonNegativeInteger = 56,+ se_unsignedLong = 57,+ se_unsignedInt = 58,+ se_unsignedShort = 59,+ se_unsignedByte = 60,+ se_positiveInteger = 61+};+++enum se_sp_instructions+{ + se_ErrorResponse = 100,+ se_StartUp = 110,+ se_SessionParameters = 120,+ se_AuthenticationParameters = 130,+ se_SendSessionParameters = 140,+ se_SendAuthParameters = 150,+ se_AuthenticationOK = 160,+ se_AuthenticationFailed = 170,+ se_BeginTransaction = 210,+ se_CommitTransaction = 220,+ se_RollbackTransaction = 225,+ se_BeginTransactionOk = 230,+ se_BeginTransactionFailed = 240,+ se_CommitTransactionOk = 250,+ se_CommitTransactionFailed = 260,+ se_RollbackTransactionOk = 255,+ se_RollbackTransactionFailed = 265,+ se_Execute = 300,+ se_ExecuteLong = 301,+ se_LongQueryEnd = 302,+ se_GetNextItem = 310,+ se_QuerySucceeded = 320,+ se_DebugInfo = 325,+ se_QueryFailed = 330,+ se_UpdateSucceeded = 340,+ se_UpdateFailed = 350,+ se_ItemStart = 355,+ se_ItemPart = 360,+ se_ItemEnd = 370,+ se_ResultEnd = 375,+ se_BulkLoadError = 400,+ se_BulkLoadPortion = 410,+ se_BulkLoadEnd = 420,+ se_BulkLoadFileName = 430,+ se_BulkLoadFromStream = 431,+ se_BulkLoadSucceeded = 440,+ se_BulkLoadFailed = 450,+ se_ShowTime = 451,+ se_LastQueryTime = 452,+ se_CloseConnection = 500,+ se_CloseConnectionOk = 510,+ se_TransactionRollbackBeforeClose = 520,+ se_Authenticate = 90,+ se_ExecuteSchemeProgram = 95,+ se_SetSessionOptions = 530,+ se_SetSessionOptionsOk = 540,+ se_ResetSessionOptions = 550,+ se_ResetSessionOptionsOk = 560+};++struct msg_struct+{+ sp_int32 instruction;+ sp_int32 length;+ char body[SE_SOCKET_MSG_BUF_SIZE];+};++struct protocol_version{+ char major_version;+ char minor_version;+};+++#endif /* _SP_DEFS_H */
+ licenses/sedna_headers/LICENSE view
@@ -0,0 +1,201 @@+ Apache License+ Version 2.0, January 2004+ http://www.apache.org/licenses/++ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION++ 1. Definitions.++ "License" shall mean the terms and conditions for use, reproduction,+ and distribution as defined by Sections 1 through 9 of this document.++ "Licensor" shall mean the copyright owner or entity authorized by+ the copyright owner that is granting the License.++ "Legal Entity" shall mean the union of the acting entity and all+ other entities that control, are controlled by, or are under common+ control with that entity. 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+ sednaDBXML.cabal view
@@ -0,0 +1,70 @@+Name: sednaDBXML+Version: 0.1.0+License: GPL-3+Cabal-Version: >= 1.10.0+License-File: LICENSE+Author: Eric C. Jones+Build-Type: Simple+Maintainer: Eric Jones (ericclaudejones at gmail.com)+Stability: alpha+Synopsis: Sedna Native XML Binding++Description: Sedna is a free native XML database which provides a full+ range of core database services - persistent+ storage, ACID transactions, security, indices,+ hot backup. Flexible XML processing facilities+ include W3C XQuery implementation, tight+ integration of XQuery with full-text search+ facilities and a node-level update+ language. This package (will) provide a clean,+ sensible monadic interface to the+ (established) underlying C library.++ Sedna Home Page:+ http://www.sedna.org/++Category: Database, FFI++Extra-Source-Files: include/libsedna.h+ include/sp_defs.h+ LICENSE,+ licenses/sedna_headers/LICENSE,+ test/fixtures/baseballleague.xml,+ test/runTests.sh,+ test/sedna-testsuite.cabal,+ test/suite/Integration/SednaBindingTests.hs,+ test/suite/TestSuite.hs,+ README++Library+ Hs-Source-Dirs: src+ Default-Language: Haskell98+ Build-Depends: base == 4.*,+ bindings-DSL,+ bytestring,+ containers,+ iteratee >= 0.8,+ mtl++ Exposed-Modules: Database.SednaDB.SednaBindings+ Database.SednaDB.SednaExceptions+ Database.SednaDB.SednaTypes + Database.SednaDB.Internal.SednaCBindings+ Database.SednaDB.Internal.SednaConnectionAttributes+ Database.SednaDB.Internal.SednaResponseCodes+ Database.SednaDB.Internal.SpDefs++ Include-Dirs: include+ Includes: libsedna.h,+ sp_defs.h++ Extra-Libraries: sedna++ Ghc-Options: -Wall++ Default-Extensions: CPP,+ ForeignFunctionInterface++Source-Repository Head+ type: git+ location: git@github.com:ExternalReality/SednaDBXML.git
+ src/Database/SednaDB/Internal/SednaCBindings.hsc view
@@ -0,0 +1,105 @@+#include <bindings.dsl.h>+#include <libsedna.h>++--------------------------------------------------------------------------------+module Database.SednaDB.Internal.SednaCBindings where++--------------------------------------------------------------------------------+import Foreign+import Foreign.C.Types+import Foreign.C.String++import Database.SednaDB.Internal.SpDefs++--------------------------------------------------------------------------------+#num QUERY_EXECUTION_TIME +#num BULK_LOAD_PORTION++-------------------------------------------------------------------------------- +#starttype struct conn_bulk_load+#field bulk_load_started , CChar +#array_field doc_name , CChar+#array_field col_name , CChar+#stoptype++--------------------------------------------------------------------------------+#callback debug_handler_t, FunPtr (<se_debug_info_type> -> CString -> IO ())++--------------------------------------------------------------------------------+#starttype struct SednaConnection+#array_field url , CChar+#array_field db_name , CChar+#array_field login , CChar+#array_field password , CChar+#array_field session_directory , CChar+#field socket , CInt++#field last_error , CInt+#array_field last_error_msg , CChar+#array_field query_time , CChar++#field socket_keeps_data , CChar+#field first_next , CChar+#field result_end , CChar+#field in_query , CChar +#field cbl , <conn_bulk_load>++#field isInTransaction , CInt+#field isConnectionOk , CInt++#field autocommit , CInt++#field local_data_length , CInt +#field local_data_offset , CInt +#array_field local_data_buf , CChar++#field msg , <msg_struct>+ +#field debug_handler , <debug_handler_t>+ +#field boundary_space_preserve , CChar+#field query_timeout , CInt +#field max_result_size , CInt+#stoptype++--------------------------------------------------------------------------------+#ccall SEconnect, Ptr <SednaConnection> -> CString -> CString -> CString -> CString -> IO CInt+#ccall SEclose, Ptr <SednaConnection> -> IO CInt++--------------------------------------------------------------------------------+#ccall SEbegin, Ptr <SednaConnection> -> IO CInt+#ccall SErollback, Ptr <SednaConnection> -> IO CInt+#ccall SEcommit, Ptr <SednaConnection> -> IO CInt++--------------------------------------------------------------------------------+#ccall SEexecuteLong, Ptr <SednaConnection> -> CString -> IO CInt+#ccall SEexecute, Ptr <SednaConnection> -> CString -> IO CInt++--------------------------------------------------------------------------------+#ccall SEgetData, Ptr <SednaConnection> -> CString -> CInt -> IO CInt+#ccall SEloadData, Ptr <SednaConnection> -> CString -> CInt -> CString -> CString -> IO CInt+#ccall SEendLoadData, Ptr <SednaConnection> -> IO CInt++--------------------------------------------------------------------------------+#ccall SEnext, Ptr <SednaConnection> -> IO CInt++--------------------------------------------------------------------------------+#ccall SEgetLastErrorCode, Ptr <SednaConnection> -> IO CInt+#ccall SEgetLastErrorMsg , Ptr <SednaConnection> -> IO CInt++--------------------------------------------------------------------------------+#ccall SEconnectionStatus, Ptr <SednaConnection> -> IO CInt+#ccall SEtransactionStatus, Ptr <SednaConnection> -> IO CInt++--------------------------------------------------------------------------------+#ccall SEshowTime , Ptr <SednaConnection> -> IO CInt++--------------------------------------------------------------------------------+#ccall SEsetConnectionAttr, Ptr <SednaConnection> -> CUInt -> Ptr () -> CInt -> IO CInt +#ccall SEgetConnectionAttr, Ptr <SednaConnection> -> CUInt -> Ptr () -> Ptr CInt -> IO CInt ++--------------------------------------------------------------------------------+#ccall SEresetAllConnectionAttr, Ptr <SednaConnection> -> IO CInt++--------------------------------------------------------------------------------+#ccall SEsetDebugHandler, Ptr <SednaConnection> -> <debug_handler_t> -> Ptr ()
+ src/Database/SednaDB/Internal/SednaConnectionAttributes.hsc view
@@ -0,0 +1,33 @@+module Database.SednaDB.Internal.SednaConnectionAttributes where++import Foreign.C.Types++#include <libsedna.h>+#include <sp_defs.h>++newtype SednaConnectionAttr = SednaConnectionAttr { sednaConnectionAttr :: CInt } deriving(Eq, Ord, Show)+newtype SednaConnAttrValue = SednaConnAttrValue { sednaConnAttrValue :: CInt } deriving(Eq, Ord, Show)++#{enum SednaConnectionAttr, SednaConnectionAttr+ , attrAutoCommit = SEDNA_ATTR_AUTOCOMMIT+ , attrSessionDirectory = SEDNA_ATTR_SESSION_DIRECTORY+ , attrDebug = SEDNA_ATTR_DEBUG+ , attrBoundarySpacePreserveWhileLoad = SEDNA_ATTR_BOUNDARY_SPACE_PRESERVE_WHILE_LOAD+ , attrConcurrencyType = SEDNA_ATTR_CONCURRENCY_TYPE+ , attrQueryExecTimeOut = SEDNA_ATTR_QUERY_EXEC_TIMEOUT+ , attrLogAmount = SEDNA_ATTR_LOG_AMOUNT+ , attrMaxResultSize = SEDNA_ATTR_MAX_RESULT_SIZE+ }++#{enum SednaConnAttrValue, SednaConnAttrValue+ , autoCommitOff = SEDNA_AUTOCOMMIT_OFF + , autoCommitOn = SEDNA_AUTOCOMMIT_ON+ , readOnlyTransaction = SEDNA_READONLY_TRANSACTION+ , updateTransaction = SEDNA_UPDATE_TRANSACTION+ , debugOn = SEDNA_DEBUG_ON+ , debugOff = SEDNA_DEBUG_OFF+ , logLess = SEDNA_LOG_LESS+ , logFull = SEDNA_LOG_FULL+ , boundarySpacePreserveOn = SEDNA_BOUNDARY_SPACE_PRESERVE_ON+ , boundarySpacePreserveOff = SEDNA_BOUNDARY_SPACE_PRESERVE_OFF+ }
+ src/Database/SednaDB/Internal/SednaResponseCodes.hsc view
@@ -0,0 +1,115 @@+module Database.SednaDB.Internal.SednaResponseCodes where++--------------------------------------------------------------------------------+import Foreign.C.Types++--------------------------------------------------------------------------------+#include <libsedna.h>++--------------------------------------------------------------------------------+data SednaResponseCode = OperationSucceeded+ | SessionOpen+ | SessionClosed+ | AuthenticationFailed+ | OpenSessionFailed+ | CloseSessionFailed+ | QuerySucceeded+ | QueryFailed+ | UpdateSucceeded+ | UpdateFailed+ | BulkLoadSucceeded+ | BulkLoadFailed+ | BeginTransactionSucceeded+ | BeginTransactionFailed+ | RollBackTansactionSucceeded+ | RollBackTransactionFailed+ | CommitTransactionSucceeded+ | CommitTransactionFailed+ | NextItemSucceeded+ | NextItemFailed+ | NoItem+ | ResultEnd+ | DataChunkLoaded+ | SednaError+ | TransactionActive+ | NoTransaction+ | ConnectionOK+ | ConnectionClosed+ | ConnectionFailed+ | SetAttributeSucceeded+ | GetAttributeSucceeded+ | ResetAttributeSucceeded+ deriving ( Eq, Show )++--------------------------------------------------------------------------------+fromCConstant :: CInt -> SednaResponseCode+fromCConstant x = case x of+ #{const SEDNA_OPERATION_SUCCEEDED} -> OperationSucceeded+ #{const SEDNA_SESSION_OPEN} -> SessionOpen+ #{const SEDNA_SESSION_CLOSED} -> SessionClosed+ #{const SEDNA_AUTHENTICATION_FAILED} -> AuthenticationFailed+ #{const SEDNA_OPEN_SESSION_FAILED} -> OpenSessionFailed+ #{const SEDNA_CLOSE_SESSION_FAILED} -> CloseSessionFailed+ #{const SEDNA_QUERY_SUCCEEDED} -> QuerySucceeded+ #{const SEDNA_QUERY_FAILED} -> QueryFailed+ #{const SEDNA_UPDATE_SUCCEEDED} -> UpdateSucceeded+ #{const SEDNA_UPDATE_FAILED} -> UpdateFailed+ #{const SEDNA_BULK_LOAD_SUCCEEDED} -> BulkLoadSucceeded+ #{const SEDNA_BULK_LOAD_FAILED} -> BulkLoadFailed+ #{const SEDNA_BEGIN_TRANSACTION_SUCCEEDED} -> BeginTransactionSucceeded+ #{const SEDNA_BEGIN_TRANSACTION_FAILED} -> BeginTransactionFailed+ #{const SEDNA_ROLLBACK_TRANSACTION_SUCCEEDED} -> RollBackTansactionSucceeded+ #{const SEDNA_ROLLBACK_TRANSACTION_FAILED} -> RollBackTransactionFailed+ #{const SEDNA_COMMIT_TRANSACTION_SUCCEEDED} -> CommitTransactionSucceeded+ #{const SEDNA_COMMIT_TRANSACTION_FAILED} -> CommitTransactionFailed+ #{const SEDNA_NEXT_ITEM_SUCCEEDED} -> NextItemSucceeded+ #{const SEDNA_NEXT_ITEM_FAILED} -> NextItemFailed+ #{const SEDNA_NO_ITEM} -> NoItem+ #{const SEDNA_RESULT_END} -> ResultEnd+ #{const SEDNA_DATA_CHUNK_LOADED} -> DataChunkLoaded+ #{const SEDNA_ERROR} -> SednaError+ #{const SEDNA_TRANSACTION_ACTIVE} -> TransactionActive+ #{const SEDNA_NO_TRANSACTION} -> NoTransaction+ #{const SEDNA_CONNECTION_OK} -> ConnectionOK+ #{const SEDNA_CONNECTION_CLOSED} -> ConnectionClosed+ #{const SEDNA_CONNECTION_FAILED} -> ConnectionFailed+ #{const SEDNA_SET_ATTRIBUTE_SUCCEEDED} -> SetAttributeSucceeded+ #{const SEDNA_GET_ATTRIBUTE_SUCCEEDED} -> GetAttributeSucceeded+ #{const SEDNA_RESET_ATTRIBUTES_SUCCEEDED} -> ResetAttributeSucceeded+ _ -> error "Undefined Constant"++--------------------------------------------------------------------------------+toCConstant :: (Integral a) => SednaResponseCode -> a+toCConstant x = case x of+ OperationSucceeded -> #{const SEDNA_OPERATION_SUCCEEDED}+ SessionOpen -> #{const SEDNA_SESSION_OPEN}+ SessionClosed -> #{const SEDNA_SESSION_CLOSED}+ AuthenticationFailed -> #{const SEDNA_AUTHENTICATION_FAILED}+ OpenSessionFailed -> #{const SEDNA_OPEN_SESSION_FAILED}+ CloseSessionFailed -> #{const SEDNA_CLOSE_SESSION_FAILED}+ QuerySucceeded -> #{const SEDNA_QUERY_SUCCEEDED}+ QueryFailed -> #{const SEDNA_QUERY_FAILED}+ UpdateSucceeded -> #{const SEDNA_UPDATE_SUCCEEDED}+ UpdateFailed -> #{const SEDNA_UPDATE_FAILED}+ BulkLoadSucceeded -> #{const SEDNA_BULK_LOAD_SUCCEEDED}+ BulkLoadFailed -> #{const SEDNA_BULK_LOAD_FAILED}+ BeginTransactionSucceeded -> #{const SEDNA_BEGIN_TRANSACTION_SUCCEEDED}+ BeginTransactionFailed -> #{const SEDNA_BEGIN_TRANSACTION_FAILED}+ RollBackTansactionSucceeded -> #{const SEDNA_ROLLBACK_TRANSACTION_SUCCEEDED}+ RollBackTransactionFailed -> #{const SEDNA_ROLLBACK_TRANSACTION_FAILED}+ CommitTransactionSucceeded -> #{const SEDNA_COMMIT_TRANSACTION_SUCCEEDED}+ CommitTransactionFailed -> #{const SEDNA_COMMIT_TRANSACTION_FAILED}+ NextItemSucceeded -> #{const SEDNA_NEXT_ITEM_SUCCEEDED}+ NextItemFailed -> #{const SEDNA_NEXT_ITEM_FAILED}+ NoItem -> #{const SEDNA_NO_ITEM}+ ResultEnd -> #{const SEDNA_RESULT_END}+ DataChunkLoaded -> #{const SEDNA_DATA_CHUNK_LOADED}+ SednaError -> #{const SEDNA_ERROR}+ TransactionActive -> #{const SEDNA_TRANSACTION_ACTIVE}+ NoTransaction -> #{const SEDNA_NO_TRANSACTION}+ ConnectionOK -> #{const SEDNA_CONNECTION_OK}+ ConnectionClosed -> #{const SEDNA_CONNECTION_CLOSED}+ ConnectionFailed -> #{const SEDNA_CONNECTION_FAILED}+ SetAttributeSucceeded -> #{const SEDNA_SET_ATTRIBUTE_SUCCEEDED}+ GetAttributeSucceeded -> #{const SEDNA_GET_ATTRIBUTE_SUCCEEDED}+ ResetAttributeSucceeded -> #{const SEDNA_RESET_ATTRIBUTES_SUCCEEDED}
+ src/Database/SednaDB/Internal/SpDefs.hsc view
@@ -0,0 +1,33 @@+#include <bindings.dsl.h>+#include <sp_defs.h>++--------------------------------------------------------------------------------++module Database.SednaDB.Internal.SpDefs where++--------------------------------------------------------------------------------++import Foreign+import Foreign.C.Types++--------------------------------------------------------------------------------++#num SEDNA_MAX_RESULT_SIZE++--------------------------------------------------------------------------------++#integral_t enum se_debug_info_type+#num se_QueryTrace+#num se_QueryDebug++--------------------------------------------------------------------------------++#integral_t sp_int32++--------------------------------------------------------------------------------++#starttype struct msg_struct+#field instruction , <sp_int32>+#field length , <sp_int32>+#array_field body , CChar+#stoptype
+ src/Database/SednaDB/SednaBindings.hs view
@@ -0,0 +1,304 @@+module Database.SednaDB.SednaBindings+ ( sednaBegin+ , sednaCloseConnection+ , sednaCommit+ , sednaConnect+ , sednaEndLoadData+ , sednaExecute+ , sednaExecuteLong+ , sednaGetConnectionAttr+ , sednaGetData+ , sednaGetLastErrorCode+ , sednaGetLastErrorMsg+ , sednaGetResultString+ , sednaLoadData+ , sednaNext+ , sednaResetAllConnectionAttr+ , sednaRollBack+ , sednaSetConnectionAttr+ , sednaShowTime+ , sednaTransactionStatus+ , sednaLoadFile+ ) where++--------------------------------------------------------------------------------+import Data.ByteString as BS+import Data.Maybe+import Foreign+import Foreign.C.String+import Foreign.C.Types+import Prelude hiding (replicate,concat)+import qualified Data.Map as DM (fromList, lookup)+import Data.Iteratee as I hiding (mapM_, peek)+import Data.Iteratee.IO+import Control.Monad.Trans+import Data.ByteString.Char8 as C+import Control.Exception++import Database.SednaDB.SednaTypes+import Database.SednaDB.Internal.SednaCBindings+import Database.SednaDB.Internal.SednaConnectionAttributes+import Database.SednaDB.Internal.SednaResponseCodes+import Database.SednaDB.SednaExceptions++--------------------------------------------------------------------------------+sednaConnect :: URL+ -> DBName+ -> UserName+ -> Password+ -> IO (SednaResponseCode, SednaConnection)+sednaConnect url dbname login password =+ do+ conn <- malloc+ cUrl <- newCString url+ cDbname <- newCString dbname+ cLogin <- newCString login+ cPassword <- newCString password+ status <- c'SEconnect conn+ cUrl+ cDbname+ cLogin+ cPassword++ mapM_ free [cUrl,cDbname,cLogin,cPassword]+ return (fromCConstant status, conn)++--------------------------------------------------------------------------------+withSednaConnection :: (SednaConnection -> IO CInt)+ -> SednaConnection+ -> IO SednaResponseCode+withSednaConnection sednaAction conn =+ do+ response <- sednaAction $ conn+ return $ fromCConstant response++--------------------------------------------------------------------------------+sednaCloseConnection :: SednaConnection -> IO SednaResponseCode+sednaCloseConnection = withSednaConnection c'SEclose++--------------------------------------------------------------------------------+sednaBegin :: SednaConnection -> IO SednaResponseCode+sednaBegin = withSednaConnection c'SEbegin++--------------------------------------------------------------------------------+sednaRollBack :: SednaConnection -> IO SednaResponseCode+sednaRollBack = withSednaConnection c'SErollback++--------------------------------------------------------------------------------+sednaCommit :: SednaConnection -> IO SednaResponseCode+sednaCommit = withSednaConnection c'SEcommit++--------------------------------------------------------------------------------+sednaExecuteAction :: (SednaConnection -> CString -> IO CInt)+ -> SednaConnection+ -> Query+ -> IO SednaResponseCode+sednaExecuteAction sednaQueryAction conn query = do+ resultCode <- withCString query $ sednaQueryAction conn+ return $ fromCConstant resultCode++--------------------------------------------------------------------------------+sednaExecuteLong :: SednaConnection -> Query -> IO SednaResponseCode+sednaExecuteLong = sednaExecuteAction c'SEexecuteLong++--------------------------------------------------------------------------------+sednaExecute :: SednaConnection -> Query -> IO SednaResponseCode+sednaExecute = sednaExecuteAction c'SEexecute++--------------------------------------------------------------------------------+-- SednaGetData deals with an underlying c function c'SEgetData which+-- has heterogeneous response types. To remedy this, SednaGetData+-- returns an OperationSucceeded response on success when receiving+-- the number of bytes read from the underlying c function. This is+-- why you see this function returning its own response code instead+-- of simply encoding values from the response of c'SEgetData.++sednaGetData :: SednaConnection -> Int -> IO (SednaResponseCode, ByteString)+sednaGetData conn size = useAsCStringLen (BS.replicate size 0) loadData+ where+ loadData bufferLengthPair = do+ let buff = fst bufferLengthPair+ let size' = fromIntegral (snd bufferLengthPair)++ numOfBytesRead <- c'SEgetData conn buff size'+ response <- return $ getResponse numOfBytesRead size'+ bytes <- packCStringLen (buff, fromIntegral numOfBytesRead)++ return $ (response, bytes)+ where+ getResponse num buffSize | num > buffSize = SednaError+ | num < 0 = fromCConstant num+ | num == 0 = ResultEnd+ | num > 0 = OperationSucceeded+ | otherwise = SednaError++--------------------------------------------------------------------------------+sednaLoadData :: SednaConnection+ -> ByteString+ -> Document+ -> Collection+ -> IO SednaResponseCode+sednaLoadData conn buff docName colName = do+ useAsCStringLen buff loadData+ where+ loadData s = do+ let buff' = fst s+ let bytes = fromIntegral $ snd s+ cDocName <- newCString docName+ cColName <- newCString colName+ response <- c'SEloadData conn buff' bytes cDocName cColName+ mapM_ free [cDocName, cColName]+ return $ fromCConstant response++--------------------------------------------------------------------------------+sednaEndLoadData :: SednaConnection -> IO SednaResponseCode+sednaEndLoadData = withSednaConnection c'SEendLoadData++--------------------------------------------------------------------------------+sednaNext :: SednaConnection -> IO SednaResponseCode+sednaNext = withSednaConnection c'SEnext++--------------------------------------------------------------------------------+sednaGetLastErrorCode :: SednaConnection -> IO SednaResponseCode+sednaGetLastErrorCode = withSednaConnection c'SEgetLastErrorCode++--------------------------------------------------------------------------------+sednaGetLastErrorMsg :: SednaConnection -> IO SednaResponseCode+sednaGetLastErrorMsg = withSednaConnection c'SEgetLastErrorMsg++--------------------------------------------------------------------------------+sednaTransactionStatus :: SednaConnection -> IO SednaResponseCode+sednaTransactionStatus = withSednaConnection c'SEtransactionStatus++--------------------------------------------------------------------------------+sednaShowTime :: SednaConnection -> IO SednaResponseCode+sednaShowTime = withSednaConnection c'SEshowTime++--------------------------------------------------------------------------------+sednaConnectionAttributeMap :: SednaConnAttrValue -> Maybe SednaConnectionAttr+sednaConnectionAttributeMap attr = DM.lookup attr attrValToAttrMap+ where+ attrValToAttrMap =+ DM.fromList [ (autoCommitOff , attrAutoCommit)+ , (autoCommitOn , attrAutoCommit)+ , (readOnlyTransaction , attrConcurrencyType)+ , (updateTransaction , attrConcurrencyType)+ , (debugOn , attrDebug)+ , (debugOff , attrDebug)+ , (logLess , attrLogAmount)+ , (logFull , attrLogAmount)+ , (boundarySpacePreserveOn , attrBoundarySpacePreserveWhileLoad)+ , (boundarySpacePreserveOff , attrBoundarySpacePreserveWhileLoad)+ ]++--------------------------------------------------------------------------------+sednaSetConnectionAttr :: SednaConnection+ -> SednaConnAttrValue+ -> IO SednaResponseCode+sednaSetConnectionAttr conn attrVal =+ alloca (\ptrAttrVal -> do+ let connAttr = fromIntegral $+ sednaConnectionAttr $+ fromJust (sednaConnectionAttributeMap attrVal)+ let attr = sednaConnAttrValue attrVal+ let size = fromIntegral $ sizeOf attr+ poke ptrAttrVal attr+ response <- c'SEsetConnectionAttr+ conn+ connAttr+ (castPtr ptrAttrVal)+ size+ return $ fromCConstant response)++--------------------------------------------------------------------------------+sednaGetConnectionAttr :: SednaConnection+ -> SednaConnectionAttr+ -> IO (SednaResponseCode, SednaConnAttrValue)+sednaGetConnectionAttr conn connAttr =+ alloca (\sizePtr -> do+ let attr = fromIntegral $ sednaConnectionAttr connAttr+ resultPtr <- malloc :: IO (Ptr CInt)+ resultCode <- c'SEgetConnectionAttr conn+ attr+ (castPtr resultPtr)+ sizePtr+ response <- peek (castPtr resultPtr)+ return (fromCConstant resultCode, SednaConnAttrValue response))++--------------------------------------------------------------------------------+sednaResetAllConnectionAttr :: SednaConnection -> IO SednaResponseCode+sednaResetAllConnectionAttr = withSednaConnection c'SEresetAllConnectionAttr++--------------------------------------------------------------------------------+sednaGetResultString :: SednaConnection -> IO QueryResult+sednaGetResultString conn = procItemStream conn 8 getXMLData++--------------------------------------------------------------------------------+getXMLData :: (Monad m) => Iteratee [ByteString] m QueryResult+getXMLData = icont (step C.empty) Nothing+ where+ step acc (Chunk bs) + | bs == [] = icont (step acc) Nothing+ | otherwise = icont (step $ C.append acc (C.concat $ bs)) Nothing+ step acc (EOF _) = idone (C.unpack acc) (EOF Nothing)++--------------------------------------------------------------------------------+procItemStream :: SednaConnection -> Int -> Iteratee [ByteString] IO a -> IO a+procItemStream conn size iter = step iter+ where step iter' = do+ iter'' <- enumItemChunked conn size iter' >>= run+ res <- sednaNext conn+ case res of+ NextItemSucceeded -> step iter''+ ResultEnd -> run iter''+ NextItemFailed -> throw SednaNextItemFailedException+ _ -> throw SednaFailedException++--------------------------------------------------------------------------------+enumItemChunked :: SednaConnection+ -> Int+ -> Iteratee [ByteString] IO a+ -> IO (Iteratee ByteString IO (Iteratee [ByteString] IO a))+enumItemChunked conn size = (enumItem conn size) . I.group size++--------------------------------------------------------------------------------+enumItem :: SednaConnection -> Int -> Enumerator ByteString IO a+enumItem conn size = enumFromCallback cb ()+ where+ cb () = do+ (code, result) <- sednaGetData conn size+ case code of+ OperationSucceeded -> return $ Right ((True, ()), result)+ ResultEnd -> return $ Right ((False, ()), result)+ _ -> throw SednaFailedException++--------------------------------------------------------------------------------+loadXMLBytes:: MonadIO m => SednaConnection+ -> String+ -> String+ -> Iteratee ByteString m ()+loadXMLBytes conn doc coll = liftIO (sednaBegin conn) >> liftI step+ where+ step s@(I.Chunk xs)+ | xs == (C.pack "") = liftI step+ | otherwise = do+ response <- liftIO $ sednaLoadData conn xs doc coll+ if response == DataChunkLoaded+ then liftIO (print s) >> liftI step+ else throw SednaFailedException++ step stream = do+ response <- liftIO $ sednaEndLoadData conn+ case response of+ BulkLoadSucceeded -> liftIO (sednaCommit conn) >> idone () stream+ BulkLoadFailed -> throw SednaBulkLoadFailedException+ _ -> throw SednaFailedException++--------------------------------------------------------------------------------+sednaLoadFile :: FilePath -> SednaConnection -> Document -> Collection -> IO ()+sednaLoadFile file conn doc coll = do+ iteratee <- enumFile 8 file $ loadXMLBytes + conn + doc + coll+ run iteratee
+ src/Database/SednaDB/SednaExceptions.hs view
@@ -0,0 +1,211 @@+{-# LANGUAGE DeriveDataTypeable #-}+{-# LANGUAGE ExistentialQuantification #-}++--------------------------------------------------------------------------------+module Database.SednaDB.SednaExceptions+ ( SednaAuthenticationFailedException (SednaAuthenticationFailedException)+ , SednaBulkLoadFailedException (SednaBulkLoadFailedException)+ , SednaOpenSessionFailedException (SednaOpenSessionFailedException)+ , SednaCloseSessionFailedException (SednaCloseSessionFailedException)+ , SednaCommitTransactionFailedException (SednaCommitTransactionFailedException)+ , SednaFailedException (SednaFailedException)+ , SednaNextItemFailedException (SednaNextItemFailedException)+ , SednaRollBackTransactionFailedException (SednaRollBackTransactionFailedException)+ , SednaTransactionException (SednaTransactionException)+ , SednaBeginTransactionFailedException (SednaBeginTransactionFailedException)+ , SednaException (SednaException)+ , SednaQueryException (SednaQueryException)+ , SednaQueryFailedException (SednaQueryFailedException)+ , SednaUpdateFailedException (SednaUpdateFailedException)+ ) where++--------------------------------------------------------------------------------+import Control.Exception+import Data.Typeable++--------------------------------------------------------------------------------+data SednaException =+ forall e . Exception e => SednaException e+ deriving Typeable++instance Show SednaException where+ show (SednaException e) = show e++instance Exception SednaException where++sednaExceptionToException :: Exception e => e -> SomeException+sednaExceptionToException = toException . SednaException++sednaExceptionFromException :: Exception e => SomeException -> Maybe e+sednaExceptionFromException x = do+ SednaException a <- fromException x+ cast a++--------------------------------------------------------------------------------+data SednaFailedException =+ SednaFailedException+ deriving (Typeable, Show)++instance Exception SednaFailedException where+ toException = sednaExceptionToException+ fromException = sednaExceptionFromException++--------------------------------------------------------------------------------+data SednaBulkLoadFailedException =+ SednaBulkLoadFailedException+ deriving (Typeable, Show)++instance Exception SednaBulkLoadFailedException where+ toException = sednaExceptionToException+ fromException = sednaExceptionFromException++--------------------------------------------------------------------------------+data SednaNextItemFailedException =+ SednaNextItemFailedException+ deriving (Typeable, Show)++instance Exception SednaNextItemFailedException where+ toException = sednaExceptionToException+ fromException = sednaExceptionFromException++--------------------------------------------------------------------------------+data SednaConnectionException =+ forall e . Exception e => SednaConnectionException e+ deriving Typeable++instance Show SednaConnectionException where+ show (SednaConnectionException e) = show e++instance Exception SednaConnectionException where+ toException = sednaExceptionToException+ fromException = sednaExceptionFromException++sednaConnectionExceptionToException :: Exception e => e -> SomeException+sednaConnectionExceptionToException = toException . SednaConnectionException++sednaConnectionExceptionFromException :: Exception e => SomeException -> Maybe e+sednaConnectionExceptionFromException x = do+ SednaConnectionException a <- fromException x+ cast a++--------------------------------------------------------------------------------+data SednaOpenSessionFailedException =+ SednaOpenSessionFailedException+ deriving (Typeable, Show)++instance Exception SednaOpenSessionFailedException where+ toException = sednaConnectionExceptionToException+ fromException = sednaConnectionExceptionFromException++--------------------------------------------------------------------------------+data SednaCloseSessionFailedException =+ SednaCloseSessionFailedException+ deriving (Typeable, Show)++instance Exception SednaCloseSessionFailedException where+ toException = sednaConnectionExceptionToException+ fromException = sednaConnectionExceptionFromException++--------------------------------------------------------------------------------+data SednaAuthenticationFailedException =+ SednaAuthenticationFailedException+ deriving (Typeable, Show)++instance Exception SednaAuthenticationFailedException where+ toException = sednaConnectionExceptionToException+ fromException = sednaConnectionExceptionFromException++--------------------------------------------------------------------------------+data SednaconnectionFailedException =+ SednaconnectionFailedException+ deriving (Typeable, Show)++instance Exception SednaconnectionFailedException where+ toException = sednaConnectionExceptionToException+ fromException = sednaConnectionExceptionFromException++--------------------------------------------------------------------------------+data SednaTransactionException =+ forall e . Exception e => SednaTransactionException e+ deriving Typeable++instance Show SednaTransactionException where+ show (SednaTransactionException e) = show e++instance Exception SednaTransactionException where+ toException = sednaExceptionToException+ fromException = sednaExceptionFromException++sednaTransactionExceptionToException :: Exception e => e -> SomeException+sednaTransactionExceptionToException = toException . SednaTransactionException++sednaTransactionExceptionFromException :: Exception e => SomeException -> Maybe e+sednaTransactionExceptionFromException x = do+ SednaTransactionException a <- fromException x+ cast a++--------------------------------------------------------------------------------+data SednaBeginTransactionFailedException =+ SednaBeginTransactionFailedException+ deriving (Typeable, Show)++instance Exception SednaBeginTransactionFailedException where+ toException = sednaTransactionExceptionToException+ fromException = sednaTransactionExceptionFromException++--------------------------------------------------------------------------------++data SednaCommitTransactionFailedException =+ SednaCommitTransactionFailedException+ deriving (Typeable, Show)++instance Exception SednaCommitTransactionFailedException where+ toException = sednaTransactionExceptionToException+ fromException = sednaTransactionExceptionFromException++--------------------------------------------------------------------------------+data SednaRollBackTransactionFailedException =+ SednaRollBackTransactionFailedException+ deriving (Typeable, Show)++instance Exception SednaRollBackTransactionFailedException where+ toException = sednaTransactionExceptionToException+ fromException = sednaTransactionExceptionFromException++--------------------------------------------------------------------------------+data SednaQueryException =+ forall e . Exception e => SednaQueryException e+ deriving Typeable++instance Show SednaQueryException where+ show (SednaQueryException e) = show e++instance Exception SednaQueryException where+ toException = sednaExceptionToException+ fromException = sednaExceptionFromException++sednaQueryExceptionToException :: Exception e => e -> SomeException+sednaQueryExceptionToException = toException . SednaQueryException++sednaQueryExceptionFromException :: Exception e => SomeException -> Maybe e+sednaQueryExceptionFromException x = do+ SednaQueryException a <- fromException x+ cast a++--------------------------------------------------------------------------------+data SednaQueryFailedException =+ SednaQueryFailedException+ deriving (Typeable, Show)++instance Exception SednaQueryFailedException where+ toException = sednaQueryExceptionToException+ fromException = sednaQueryExceptionFromException++--------------------------------------------------------------------------------+data SednaUpdateFailedException =+ SednaUpdateFailedException+ deriving (Typeable, Show)++instance Exception SednaUpdateFailedException where+ toException = sednaQueryExceptionToException+ fromException = sednaQueryExceptionFromException
+ src/Database/SednaDB/SednaTypes.hs view
@@ -0,0 +1,66 @@+module Database.SednaDB.SednaTypes+ ( SednaConnection+ , Transaction+ , QueryResult+ , Query+ , getTransactionEnv+ , TransactionEnv (TransactionEnv)+ , Document+ , Collection+ , runTransaction+ , URL+ , Password+ , DBName+ , UserName+ ) where++--------------------------------------------------------------------------------+import Control.Monad.Error+import Control.Monad.Reader+import Foreign (Ptr)++import Database.SednaDB.Internal.SednaCBindings (C'SednaConnection)++--------------------------------------------------------------------------------+type URL = String ++--------------------------------------------------------------------------------+type DBName = String++--------------------------------------------------------------------------------+type UserName = String+type Password = String++--------------------------------------------------------------------------------+type Collection = String+type Document = String++--------------------------------------------------------------------------------+type SednaConnection = Ptr C'SednaConnection++--------------------------------------------------------------------------------+type Query = String+type QueryResult = String++--------------------------------------------------------------------------------+type ErrorMsg = String++--------------------------------------------------------------------------------+data TransactionEnv = TransactionEnv SednaConnection Collection Document+ deriving (Show)++--------------------------------------------------------------------------------+type Transaction a = ReaderT TransactionEnv (ErrorT ErrorMsg IO) a++--------------------------------------------------------------------------------+getTransactionEnv :: Transaction TransactionEnv+getTransactionEnv = ask++--------------------------------------------------------------------------------+runTransaction :: SednaConnection+ -> Document+ -> Collection+ -> Transaction QueryResult+ -> IO (Either ErrorMsg QueryResult)+runTransaction conn doc coll trans = runErrorT (runReaderT trans env)+ where env = TransactionEnv conn coll doc
+ test/fixtures/baseballleague.xml view
@@ -0,0 +1,152 @@+<?xml version="1.0" standalone="yes"?>+<SEASON YEAR="1998">+ <LEAGUE NAME="National League">+ <DIVISION NAME="East">+ <TEAM CITY="Atlanta" NAME="Braves">+ <PLAYER GIVEN_NAME="Marty" SURNAME="Malloy" + POSITION="Second Base" GAMES="11" GAMES_STARTED="8" + AT_BATS="28" RUNS="3" HITS="5" DOUBLES="1" + TRIPLES="0" HOME_RUNS="1" RBI="1" STEALS="0" + CAUGHT_STEALING="0" SACRIFICE_HITS="0" + SACRIFICE_FLIES="0" ERRORS="0" WALKS="2" + STRUCK_OUT="2" HIT_BY_PITCH="0">+ </PLAYER>+ <PLAYER GIVEN_NAME="Ozzie" SURNAME="Guillen" + POSITION="Shortstop" GAMES="83" GAMES_STARTED="59" + AT_BATS="264" RUNS="35" HITS="73" DOUBLES="15" + TRIPLES="1" HOME_RUNS="1" RBI="22" STEALS="1"+ CAUGHT_STEALING="4" SACRIFICE_HITS="4" + SACRIFICE_FLIES="2" ERRORS="6" WALKS="24" + STRUCK_OUT="25" HIT_BY_PITCH="1">+ </PLAYER>+ <PLAYER GIVEN_NAME="Danny" SURNAME="Bautista" + POSITION="Outfield" GAMES="82" GAMES_STARTED="27" + AT_BATS="144" RUNS="17" HITS="36" DOUBLES="11" + TRIPLES="0" HOME_RUNS="3" RBI="17" STEALS="1" + CAUGHT_STEALING="0" SACRIFICE_HITS="3" + SACRIFICE_FLIES="2" ERRORS="2" WALKS="7" + STRUCK_OUT="21" HIT_BY_PITCH="0">+ </PLAYER>+ <PLAYER GIVEN_NAME="Gerald" SURNAME="Williams" + POSITION="Outfield" GAMES="129" GAMES_STARTED="51" + AT_BATS="266" RUNS="46" HITS="81" DOUBLES="18" + TRIPLES="3" HOME_RUNS="10" RBI="44" STEALS="11" + CAUGHT_STEALING="5" SACRIFICE_HITS="2" + SACRIFICE_FLIES="1" ERRORS="5" WALKS="17" + STRUCK_OUT="48" HIT_BY_PITCH="3">+ </PLAYER>+ <PLAYER GIVEN_NAME="Tom" SURNAME="Glavine" + POSITION="Starting Pitcher" GAMES="33" + GAMES_STARTED="33" WINS="20" LOSSES="6" SAVES="0" + COMPLETE_GAMES="4" SHUT_OUTS="3" ERA="2.47" + INNINGS="229.1" HOME_RUNS_AGAINST="13" + RUNS_AGAINST="67" EARNED_RUNS="63" HIT_BATTER="2" + WILD_PITCHES="3" BALK="0" WALKED_BATTER="74" + STRUCK_OUT_BATTER="157">+ </PLAYER>+ <PLAYER GIVEN_NAME="Javier" SURNAME="Lopez" + POSITION="Catcher" GAMES="133" GAMES_STARTED="124" + AT_BATS="489" RUNS="73" HITS="139" DOUBLES="21" + TRIPLES="1" HOME_RUNS="34" RBI="106" STEALS="5" + CAUGHT_STEALING="3" SACRIFICE_HITS="1" + SACRIFICE_FLIES="8" ERRORS="5" WALKS="30" + STRUCK_OUT="85" HIT_BY_PITCH="6">+ </PLAYER>+ <PLAYER GIVEN_NAME="Ryan" SURNAME="Klesko" + POSITION="Outfield" GAMES="129" GAMES_STARTED="124" + AT_BATS="427" RUNS="69" HITS="117" DOUBLES="29" + TRIPLES="1" HOME_RUNS="18" RBI="70" STEALS="5" + CAUGHT_STEALING="3" SACRIFICE_HITS="0" + SACRIFICE_FLIES="4" ERRORS="2" WALKS="56" + STRUCK_OUT="66" HIT_BY_PITCH="3">+ </PLAYER>+ <PLAYER GIVEN_NAME="Andres" SURNAME="Galarraga" + POSITION="First Base" GAMES="153" GAMES_STARTED="151" + AT_BATS="555" RUNS="103" HITS="169" DOUBLES="27" + TRIPLES="1" HOME_RUNS="44" RBI="121" STEALS="7" + CAUGHT_STEALING="6" SACRIFICE_HITS="0" + SACRIFICE_FLIES="5" ERRORS="11" WALKS="63" + STRUCK_OUT="146" HIT_BY_PITCH="25">+ </PLAYER>+ <PLAYER GIVEN_NAME="Wes" SURNAME="Helms" + POSITION="Third Base" GAMES="7" GAMES_STARTED="2" + AT_BATS="13" RUNS="2" HITS="4" DOUBLES="1" + TRIPLES="0" HOME_RUNS="1" RBI="2" STEALS="0" + CAUGHT_STEALING="0" SACRIFICE_HITS="0" + SACRIFICE_FLIES="0" ERRORS="1" WALKS="0" + STRUCK_OUT="4" HIT_BY_PITCH="0">+ </PLAYER>+ </TEAM>+ <TEAM CITY="Florida" NAME="Marlins">+ </TEAM>+ <TEAM CITY="Montreal" NAME="Expos">+ </TEAM>+ <TEAM CITY="New York" NAME="Mets">+ </TEAM>+ <TEAM CITY="Philadelphia" NAME="Phillies">+ </TEAM>+ </DIVISION>+ <DIVISION NAME="Central">+ <TEAM CITY="Chicago" NAME="Cubs">+ </TEAM>+ <TEAM CITY="Cincinnati" NAME="Reds">+ </TEAM>+ <TEAM CITY="Houston" NAME="Astros">+ </TEAM>+ <TEAM CITY="Milwaukee" NAME="Brewers">+ </TEAM>+ <TEAM CITY="Pittsburgh" NAME="Pirates">+ </TEAM>+ <TEAM CITY="St. Louis" NAME="Cardinals">+ </TEAM>+ </DIVISION>+ <DIVISION NAME="West">+ <TEAM CITY="Arizona" NAME="Diamondbacks">+ </TEAM>+ <TEAM CITY="Colorado" NAME="Rockies">+ </TEAM>+ <TEAM CITY="Los Angeles" NAME="Dodgers">+ </TEAM>+ <TEAM CITY="San Diego" NAME="Padres">+ </TEAM>+ <TEAM CITY="San Francisco" NAME="Giants">+ </TEAM>+ </DIVISION>+ </LEAGUE>+ <LEAGUE NAME="American League">+ <DIVISION NAME="East">+ <TEAM CITY="Baltimore" NAME="Orioles">+ </TEAM>+ <TEAM CITY="Boston" NAME="Red Sox">+ </TEAM>+ <TEAM CITY="New York" NAME="Yankees">+ </TEAM>+ <TEAM CITY="Tampa Bay" NAME="Devil Rays">+ </TEAM>+ <TEAM CITY="Toronto" NAME="Blue Jays">+ </TEAM>+ </DIVISION>+ <DIVISION NAME="Central">+ <TEAM CITY="Chicago" NAME="White Sox">+ </TEAM>+ <TEAM CITY="Kansas City" NAME="Royals">+ </TEAM>+ <TEAM CITY="Detroit" NAME="Tigers">+ </TEAM>+ <TEAM CITY="Cleveland" NAME="Indians">+ </TEAM>+ <TEAM CITY="Minnesota" NAME="Twins">+ </TEAM>+ </DIVISION>+ <DIVISION NAME="West">+ <TEAM CITY="Anaheim" NAME="Angels">+ </TEAM>+ <TEAM CITY="Oakland" NAME="Athletics">+ </TEAM>+ <TEAM CITY="Seattle" NAME="Mariners">+ </TEAM>+ <TEAM CITY="Texas" NAME="Rangers">+ </TEAM>+ </DIVISION>+ </LEAGUE>+</SEASON>
+ test/runTests.sh view
@@ -0,0 +1,21 @@+#!/bin/sh++set -e++if [ -z "$DEBUG" ]; then+ export DEBUG=testsuite+fi++SUITE=./dist/build/testsuite/testsuite++if [ ! -f $SUITE ]; then+ cat <<EOF+Testsuite executable not found, please run:+ cabal configure -ftest+then+ cabal build+EOF+ exit;+fi++./dist/build/testsuite/testsuite -j1
+ test/sedna-testsuite.cabal view
@@ -0,0 +1,19 @@+Name: sedna-testsuite+Version: 0.0.0+Build-Type: Simple+Cabal-Version: >= 1.6 ++Executable testsuite+ Hs-Source-Dirs: suite+ Main-Is: TestSuite.hs++ Build-Depends: base >= 4 && < 5,+ HUnit >= 1.2 && < 2,+ test-framework >= 0.3.1 && <0.5,+ test-framework-hunit >= 0.2.5 && < 0.3,+ process,+ bytestring,+ SednaDB+ + Ghc-Options: -Wall -fwarn-tabs -funbox-strict-fields -threaded+ -fno-warn-unused-do-bind
+ test/suite/Integration/SednaBindingTests.hs view
@@ -0,0 +1,222 @@+{-# LANGUAGE QuasiQuotes #-}++module Integration.SednaBindingTests (integrationTests) where++--------------------------------------------------------------------------------+import Control.Exception (bracket)+import Data.ByteString.Char8 (pack, unpack)+import Foreign (free)+import System.Process (readProcess)+import Text.Printf (printf)++import Test.HUnit hiding (Test)+import Test.Framework (Test, testGroup)+import Test.Framework.Providers.HUnit++import Database.SednaDB.SednaTypes+import Database.SednaDB.SednaBindings+import Database.SednaDB.Internal.SednaConnectionAttributes+import Database.SednaDB.Internal.SednaResponseCodes++--------------------------------------------------------------------------------+type TestMsg = String++--------------------------------------------------------------------------------+dbName :: [Char]+dbName = "SednaDBXMLTestDB"++--------------------------------------------------------------------------------+bringUpDB :: IO String+bringUpDB = do readProcess "se_cdb"[dbName] "/dev/null"+ readProcess "se_sm" [dbName] "/dev/null"++--------------------------------------------------------------------------------+bringDownDB :: IO String+bringDownDB = do readProcess "se_smsd" [dbName] "/dev/null"+ readProcess "se_ddb" [dbName] "/dev/null"++--------------------------------------------------------------------------------+setup :: IO (SednaResponseCode, SednaConnection)+setup = do+ bringUpDB+ sednaConnect "localhost" dbName "SYSTEM" "MANAGER"++tearDown :: (t, SednaConnection) -> IO String+tearDown = \(_, conn) ->+ do+ free conn+ bringDownDB+++--------------------------------------------------------------------------------+formatMsg :: String -> String+formatMsg rawMsg = printf "%-60s" rawMsg++--------------------------------------------------------------------------------+testCaseFMsg :: String -> Assertion -> Test+testCaseFMsg = testCase . formatMsg++--------------------------------------------------------------------------------+sednaDBTest :: ((SednaResponseCode, SednaConnection) -> IO c) -> IO c+sednaDBTest = bracket setup tearDown++--------------------------------------------------------------------------------+-- connectionTest is a helper funtion that encapsulates the simple case of a+-- a sedna function that accepts a connection and returns a value to be checked+-- against a succes value.++connectionTest :: (Show a, Eq a) => (SednaConnection -> IO a) -> String -> a -> Test+connectionTest connFun msg succVal = testCaseFMsg msg $ sednaDBTest $+ (\(_ , conn) -> do+ result <- connFun $ conn+ assertEqual msg succVal result)++--------------------------------------------------------------------------------+testOpenConnection :: Test+testOpenConnection = testCaseFMsg "Test connection initialization" $+ do+ (status, conn) <- setup+ result <- assertEqual+ "Test opening of connection"+ SessionOpen+ status+ tearDown(status, conn)+ return result++--------------------------------------------------------------------------------+testCloseConnection :: Test+testCloseConnection = connectionTest sednaCloseConnection+ "Test connection termination"+ SessionClosed++--------------------------------------------------------------------------------+testBeginTransaction :: Test+testBeginTransaction = connectionTest sednaBegin+ "Test transaction initialization"+ BeginTransactionSucceeded++--------------------------------------------------------------------------------+testSetConnectionAttr :: Test+testSetConnectionAttr =+ testCaseFMsg "Test setting of connection attributes" $ sednaDBTest+ (\(_,conn) ->+ do+ result <- sednaSetConnectionAttr conn autoCommitOff+ assertEqual "Testing set attriubute value funtionality"+ SetAttributeSucceeded+ result)++--------------------------------------------------------------------------------+testGetConnectionAttr :: Test+testGetConnectionAttr =+ testCaseFMsg "Test retrieval of connection attributes" $ sednaDBTest+ (\(_,conn) ->+ do+ (resultCode, result) <- sednaGetConnectionAttr conn attrAutoCommit+ assertEqual "Get attribute succeeded"+ GetAttributeSucceeded+ resultCode+ assertEqual "Testing attribute value response."+ autoCommitOff+ result)++--------------------------------------------------------------------------------+testLoadData :: Test+testLoadData =+ testCaseFMsg "Test loading of XML Data" $ sednaDBTest+ (\(_,conn) -> do+ sednaBegin conn+ resultCode <- sednaLoadData conn+ (pack "<?xml version=\"1.0\" standalone=\"yes\"?>")+ "testdoc"+ "testcollection"+ sednaEndLoadData conn+ assertEqual "Testing proper loading of chunk data"+ DataChunkLoaded+ resultCode)++--------------------------------------------------------------------------------+-- testLoadFile = sednaDBTest $+-- (\(_,conn) -> do+-- loadXMLFile conn+-- "test/fixtures/baseballleague.xml"+-- "testdoc3"+-- "testcollection")++--------------------------------------------------------------------------------+testExecuteQuery :: Test+testExecuteQuery = testCaseFMsg "Test execution of query" $ sednaDBTest $+ (\(_,conn) -> do+ sednaBegin conn++ queryExecutionStatus <- sednaExecute conn "doc('$documents')"+ assertion <- assertEqual "Testing proper execution of valid query"+ queryExecutionStatus+ QuerySucceeded+ sednaCommit conn+ return assertion)++--------------------------------------------------------------------------------+testLoadRetrieveData :: Test+testLoadRetrieveData =+ testCaseFMsg "Test loading and retrieval of XML data"$ sednaDBTest $+ (\(_,conn) -> do+ let xmlData = pack "<?xml version=\"1.0\" standalone=\"yes\"?><note>Test must have Failed :-( </note>"++ beginTransactionStatus <- sednaBegin conn+ assertEqual "Test begin transaction"+ BeginTransactionSucceeded+ beginTransactionStatus++ createCollectionStatus <- sednaExecute conn "CREATE COLLECTION 'testCollection'"+ assertEqual "Test query and create collection"+ UpdateSucceeded+ createCollectionStatus++ loadDataStatus <- sednaLoadData conn xmlData "testdoc" "testCollection"+ assertEqual "TestLoadData"+ DataChunkLoaded+ loadDataStatus++ endloadStatus <- sednaEndLoadData conn+ assertEqual "TestLoadData"+ BulkLoadSucceeded+ endloadStatus++ queryExecutionStatus <- sednaExecute conn "doc('testdoc','testCollection')"+ assertEqual "Test query"+ QuerySucceeded+ queryExecutionStatus++ queryResult <- sednaGetResultString conn+ assertEqual "Testing proper retrieval of query results"+ (unpack xmlData)+ (concat.lines $ queryResult)++ commitStatus <- sednaCommit conn+ assertEqual "Testing transaction commit"+ CommitTransactionSucceeded+ commitStatus)++--------------------------------------------------------------------------------+connectionTests :: Test+connectionTests = testGroup "Connection Tests" [testOpenConnection, testCloseConnection]++--------------------------------------------------------------------------------+controlTests :: Test+controlTests = testGroup "Control Tests" [testGetConnectionAttr, testSetConnectionAttr]++--------------------------------------------------------------------------------+transactionTests :: Test+transactionTests = testGroup "Transaction Tests" [ testBeginTransaction+ , testLoadData+ , testExecuteQuery+ , testLoadRetrieveData+ ]++--------------------------------------------------------------------------------+integrationTests :: Test+integrationTests = testGroup "Integration Tests" [ connectionTests+ , controlTests+ , transactionTests+ ]
+ test/suite/TestSuite.hs view
@@ -0,0 +1,13 @@+module Main where++-------------------------------------------------------------------------------+import Test.Framework (defaultMain)+import Integration.SednaBindingTests++-------------------------------------------------------------------------------+main :: IO ()+main = defaultMain [integrationTests]+ + + +