ObjFW/ObjPgSQL
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Adjust to recent ObjFW changes

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FossilOrigin-Name: fc8e42990e7f6476b8b806521222620bbac0496c61a91b20f9e3787fc20fdbb4
This commit is contained in:
Jonathan Schleifer 2017-05-09 23:19:19 +00:00
parent 6d64ce5a68
commit ae918f26c4
12 changed files with 88 additions and 65 deletions
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25
src/PGConnection.h
View file

@ -4,23 +4,28 @@
#import "PGResult.h"
OF_ASSUME_NONNULL_BEGIN
@interface PGConnection: OFObject
{
PGconn *_connnection;
OFDictionary *_parameters;
OFDictionary OF_GENERIC(OFString *, OFString *) *_parameters;
}
@property (copy) OFDictionary *parameters;
@property (nonatomic, copy)
OFDictionary OF_GENERIC(OFString *, OFString *) *parameters;
- (void)connect;
- (void)reset;
- (void)close;
- (PGResult*)executeCommand: (OFConstantString*)command;
- (PGResult*)executeCommand: (OFConstantString*)command
parameters: (id)firstParameter, ... OF_SENTINEL;
- (PGconn*)PG_connection;
- (void)insertRow: (OFDictionary*)row
intoTable: (OFString*)table;
- (void)insertRows: (OFArray*)rows
intoTable: (OFString*)table;
- (PGResult *)executeCommand: (OFConstantString *)command;
- (PGResult *)executeCommand: (OFConstantString *)command
parameters: (id)firstParameter, ... OF_SENTINEL;
- (PGconn *)PG_connection;
- (void)insertRow: (OFDictionary *)row
intoTable: (OFString *)table;
- (void)insertRows: (OFArray OF_GENERIC(OFDictionary *) *)rows
intoTable: (OFString *)table;
@end
OF_ASSUME_NONNULL_END

42
src/PGConnection.m
View file

@ -17,9 +17,11 @@
- (void)connect
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
OFEnumerator *keyEnumerator = [_parameters keyEnumerator];
OFEnumerator *objectEnumerator = [_parameters objectEnumerator];
void *pool = objc_autoreleasePoolPush();
OFEnumerator OF_GENERIC(OFString *) *keyEnumerator =
[_parameters keyEnumerator];
OFEnumerator OF_GENERIC(OFString *) *objectEnumerator =
[_parameters objectEnumerator];
OFMutableString *connectionInfo = nil;
OFString *key, *object;
@ -39,7 +41,7 @@
@throw [PGConnectionFailedException
exceptionWithConnection: self];
[pool release];
objc_autoreleasePoolPop(pool);
}
- (void)reset
@ -55,7 +57,7 @@
_connnection = NULL;
}
- (PGResult*)executeCommand: (OFConstantString*)command
- (PGResult *)executeCommand: (OFConstantString *)command
{
PGresult *result = PQexec(_connnection, [command UTF8String]);
@ -80,10 +82,10 @@
}
}
- (PGResult*)executeCommand: (OFConstantString*)command
parameters: (id)parameter, ...
- (PGResult *)executeCommand: (OFConstantString *)command
parameters: (id)parameter, ...
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
void *pool = objc_autoreleasePoolPush();
PGresult *result;
const char **values;
va_list args, args2;
@ -130,7 +132,7 @@
[self freeMemory: values];
}
[pool release];
objc_autoreleasePoolPop(pool);
switch (PQresultStatus(result)) {
case PGRES_TUPLES_OK:
@ -146,10 +148,10 @@
}
}
- (void)insertRow: (OFDictionary*)row
intoTable: (OFString*)table
- (void)insertRow: (OFDictionary *)row
intoTable: (OFString *)table
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
void *pool = objc_autoreleasePoolPush();
OFMutableString *command;
OFEnumerator *enumerator;
const char **values;
@ -198,7 +200,7 @@
[self freeMemory: values];
}
[pool release];
objc_autoreleasePoolPop(pool);
if (PQresultStatus(result) != PGRES_COMMAND_OK) {
PQclear(result);
@ -210,21 +212,15 @@
PQclear(result);
}
- (void)insertRows: (OFArray*)rows
intoTable: (OFString*)table
- (void)insertRows: (OFArray OF_GENERIC(OFDictionary *) *)rows
intoTable: (OFString *)table
{
OFAutoreleasePool *pool = [[OFAutoreleasePool alloc] init];
OFEnumerator *enumerator = [rows objectEnumerator];
OFDictionary *row;
while ((row = [enumerator nextObject]) != nil)
for (OFDictionary *row in rows)
[self insertRow: row
intoTable: table];
[pool release];
}
- (PGconn*)PG_connection
- (PGconn *)PG_connection
{
return _connnection;
}

14
src/PGResult.h
View file

@ -2,12 +2,18 @@
#import <ObjFW/ObjFW.h>
@interface PGResult: OFArray
OF_ASSUME_NONNULL_BEGIN
@class PGResultRow;
@interface PGResult: OFArray OF_GENERIC(PGResultRow *)
{
PGresult *_result;
}
+ PG_resultWithResult: (PGresult*)result;
- PG_initWithResult: (PGresult*)result;
- (PGresult*)PG_result;
+ (instancetype)PG_resultWithResult: (PGresult *)result;
- PG_initWithResult: (PGresult *)result OF_METHOD_FAMILY(init);
- (PGresult *)PG_result;
@end
OF_ASSUME_NONNULL_END

6
src/PGResult.m
View file

@ -2,12 +2,12 @@
#import "PGResultRow.h"
@implementation PGResult
+ PG_resultWithResult: (PGresult*)result
+ PG_resultWithResult: (PGresult *)result
{
return [[[self alloc] PG_initWithResult: result] autorelease];
}
- PG_initWithResult: (PGresult*)result
- PG_initWithResult: (PGresult *)result
{
self = [super init];
@ -38,7 +38,7 @@
row: (int)index];
}
- (PGresult*)PG_result
- (PGresult *)PG_result
{
return _result;
}

8
src/PGResultRow.h
View file

@ -4,6 +4,8 @@
#import "PGResult.h"
OF_ASSUME_NONNULL_BEGIN
@interface PGResultRow: OFDictionary
{
PGResult *_result;
@ -11,8 +13,10 @@
int _row;
}
+ rowWithResult: (PGResult*)result
+ rowWithResult: (PGResult *)result
row: (int)row;
- initWithResult: (PGResult*)result
- initWithResult: (PGResult *)result
row: (int)row;
@end
OF_ASSUME_NONNULL_END

12
src/PGResultRow.m
View file

@ -45,14 +45,14 @@ convertType(PGresult *res, int column, OFString *string)
@end
@implementation PGResultRow
+ rowWithResult: (PGResult*)result
+ rowWithResult: (PGResult *)result
row: (int)row
{
return [[[self alloc] initWithResult: result
row: row] autorelease];
}
- initWithResult: (PGResult*)result
- initWithResult: (PGResult *)result
row: (int)row
{
self = [super init];
@ -98,14 +98,14 @@ convertType(PGresult *res, int column, OFString *string)
[OFString stringWithUTF8String: PQgetvalue(_res, _row, column)]);
}
- (OFEnumerator*)keyEnumerator
- (OFEnumerator *)keyEnumerator
{
return [[[PGResultRowKeyEnumerator alloc]
initWithResult: _result
row: _row] autorelease];
}
- (OFEnumerator*)objectEnumerator
- (OFEnumerator *)objectEnumerator
{
return [[[PGResultRowObjectEnumerator alloc]
initWithResult: _result
@ -113,7 +113,7 @@ convertType(PGresult *res, int column, OFString *string)
}
- (int)countByEnumeratingWithState: (of_fast_enumeration_state_t*)state
objects: (id*)objects
objects: (id *)objects
count: (int)count
{
int i, j;
@ -146,7 +146,7 @@ convertType(PGresult *res, int column, OFString *string)
@end
@implementation PGResultRowEnumerator
- initWithResult: (PGResult*)result
- initWithResult: (PGResult *)result
row: (int)row
{
self = [super init];

14
src/exceptions/PGCommandFailedException.h
View file

@ -1,14 +1,18 @@
#import "PGException.h"
OF_ASSUME_NONNULL_BEGIN
@interface PGCommandFailedException: PGException
{
OFString *_command;
}
@property (readonly, copy) OFString *command;
@property (readonly, nonatomic) OFString *command;
+ (instancetype)exceptionWithConnection: (PGConnection*)connection
command: (OFString*)command;
- initWithConnection: (PGConnection*)connection
command: (OFString*)command;
+ (instancetype)exceptionWithConnection: (PGConnection *)connection
command: (OFString *)command;
- initWithConnection: (PGConnection *)connection
command: (OFString *)command;
@end
OF_ASSUME_NONNULL_END

10
src/exceptions/PGCommandFailedException.m
View file

@ -3,15 +3,15 @@
@implementation PGCommandFailedException
@synthesize command = _command;
+ (instancetype)exceptionWithConnection: (PGConnection*)connection
command: (OFString*)command
+ (instancetype)exceptionWithConnection: (PGConnection *)connection
command: (OFString *)command
{
return [[[self alloc] initWithConnection: connection
command: command] autorelease];
}
- initWithConnection: (PGConnection*)connection
command: (OFString*)command
- initWithConnection: (PGConnection *)connection
command: (OFString *)command
{
self = [super initWithConnection: connection];
@ -32,7 +32,7 @@
[super dealloc];
}
- (OFString*)description
- (OFString *)description
{
return [OFString stringWithFormat: @"A PostgreSQL command failed: %@\n"
@"Command: %@", _error, _command];

4
src/exceptions/PGConnectionFailedException.h
View file

@ -1,4 +1,8 @@
#import "PGException.h"
OF_ASSUME_NONNULL_BEGIN
@interface PGConnectionFailedException: PGException
@end
OF_ASSUME_NONNULL_END

2
src/exceptions/PGConnectionFailedException.m
View file

@ -1,7 +1,7 @@
#import "PGConnectionFailedException.h"
@implementation PGConnectionFailedException
- (OFString*)description
- (OFString *)description
{
return [OFString stringWithFormat:
@"Establishing a PostgreSQL connection failed:\n%@\n"

10
src/exceptions/PGException.h
View file

@ -2,14 +2,18 @@
#import "PGConnection.h"
OF_ASSUME_NONNULL_BEGIN
@interface PGException: OFException
{
PGConnection *_connection;
OFString *_error;
}
@property (readonly, retain) PGConnection *connection;
@property (readonly, nonatomic) PGConnection *connection;
+ (instancetype)exceptionWithConnection: (PGConnection*)connection;
- initWithConnection: (PGConnection*)connection;
+ (instancetype)exceptionWithConnection: (PGConnection *)connection;
- initWithConnection: (PGConnection *)connection;
@end
OF_ASSUME_NONNULL_END

6
src/exceptions/PGException.m
View file

@ -3,12 +3,12 @@
@implementation PGException
@synthesize connection = _connection;
+ (instancetype)exceptionWithConnection: (PGConnection*)connection
+ (instancetype)exceptionWithConnection: (PGConnection *)connection
{
return [[[self alloc] initWithConnection: connection] autorelease];
}
- initWithConnection: (PGConnection*)connection
- initWithConnection: (PGConnection *)connection
{
self = [super init];
@ -33,7 +33,7 @@
[super dealloc];
}
- (OFString*)description
- (OFString *)description
{
return [OFString stringWithFormat: @"A PostgreSQL operation failed: %@",
_error];