ZOO-Project
sqlapi.h
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1 /*
2  * Author : David Saggiorato
3  *
4  * Copyright 2008-2009 GeoLabs SARL. All rights reserved.
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a copy
7  * of this software and associated documentation files (the "Software"), to deal
8  * in the Software without restriction, including without limitation the rights
9  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10  * copies of the Software, and to permit persons to whom the Software is
11  * furnished to do so, subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be included in
14  * all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22  * THE SOFTWARE.
23  */
24 
25 #ifndef ZOO_SQLAPI_H
26 #define ZOO_SQLAPI_H 1
27 
28 #ifdef META_DB
29 #include "ogrsf_frmts.h"
30 #include "ogr_p.h"
31 #if GDAL_VERSION_MAJOR >= 2
32 #include <gdal_priv.h>
33 #endif
34 #endif
35 
36 #include "service.h"
37 #include "service_internal.h"
38 
39 #ifdef META_DB
40 extern "C"
41 #if GDAL_VERSION_MAJOR >=2
42  GDALDataset
43 #else
44  OGRDataSource
45 #endif
46  **zoo_DS;
47 #endif
48 
49 #ifdef __cplusplus
50 extern "C" {
51 #endif
52 
53 
54 #ifdef META_DB
55  ZOO_DLL_EXPORT char* _createInitString(maps*,const char*);
56  ZOO_DLL_EXPORT int _init_sql(maps*,const char*);
57  ZOO_DLL_EXPORT OGRLayer *fetchSql(maps*,int,const char*);
58  ZOO_DLL_EXPORT void cleanFetchSql(maps*,int,OGRLayer*);
59 #endif
60 #ifdef RELY_ON_DB
62  ZOO_DLL_EXPORT void close_sql(maps*,int);
63  ZOO_DLL_EXPORT int execSql(maps*,int,const char*);
64  ZOO_DLL_EXPORT void recordStoredFile(maps*,const char*,const char*,const char*);
65  ZOO_DLL_EXPORT void recordServiceStatus(maps*);
66  ZOO_DLL_EXPORT void recordResponse(maps*,char*);
67  ZOO_DLL_EXPORT void readFinalRes(maps*,char*,map*);
68  ZOO_DLL_EXPORT int isRunning(maps*,char*);
69  ZOO_DLL_EXPORT char* getStatusId(maps*,char*);
70  ZOO_DLL_EXPORT void removeService(maps*,char*);
71  ZOO_DLL_EXPORT void end_sql();
72 #endif
73 
74 #ifdef __cplusplus
75 }
76 #endif
77 
78 #endif
int init_sql(maps *conf)
Connect to the db backend.
Definition: sqlapi.c:191
void cleanFetchSql(maps *conf, int cid, OGRLayer *objects)
Definition: sqlapi.c:242
void end_sql()
Call OGRCleanupAll.
Definition: sqlapi.c:219
char * _createInitString(maps *conf, const char *key)
Create a GDAL / OGR string for connecting to a db backend defined in the key section.
Definition: sqlapi.c:60
int isRunning(maps *conf, char *pid)
Check if a service is running.
Definition: server_internal.c:966
int _init_sql(maps *conf, const char *key)
Connect to a db backend.
Definition: sqlapi.c:121
#define ZOO_DLL_EXPORT
linked list of map pointer
Definition: main_conf_read.y:285
void close_sql(maps *conf, int cid)
Close any connection to the db backend.
Definition: sqlapi.c:200
KVP linked list.
Definition: service.h:237
OGRDataSource ** zoo_DS
Global GDALDataset pointer.
Definition: sqlapi.c:45
int execSql(maps *conf, int cid, const char *sqlQuery)
Execute a SQL query to the SQL Database Backend.
Definition: sqlapi.c:256
void readFinalRes(maps *conf, char *pid, map *statusInfo)
Read the Result file (.res).
Definition: server_internal.c:936
char * getStatusId(maps *conf, char *pid)
Read the sid file attached of a service if any.
Definition: service_internal.c:230
OGRLayer * fetchSql(maps *conf, int cid, const char *sqlQuery)
Fetch a tuple set by executing a SQL query to the Database Backend.
Definition: sqlapi.c:230