cordova/sockets-for-cordova
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Merge branch 'master' of https://github.com/mobratil/sockets-for-cordova

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This commit is contained in:
Martin Obrátil 2015-07-11 10:32:39 +02:00
commit 5f5b0264a1
2 changed files with 46 additions and 5 deletions
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25
README.md
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@ -4,6 +4,8 @@ This Cordova plugin provides JavaScript API, that allows you to communicate with
Currently we support these platforms: iOS, Android, WP8.
You can also get information about this plugin from our blog post http://www.blocshop.cz/blog/?p=6
## Installation
Install this plugin simply by:
@ -131,3 +133,26 @@ Closes the connection. `onClose` event handler is called when connection is succ
| ----------- |-----------------------------|--------------|
| `onSuccess` | `() => void` | Success callback, called after connection is successfully closed. `onClose` event handler is called before that callback. (optional)|
| `onError` | `(message: string) => void` | Error callback, called when some error occurs during this procedure. (optional)|
## BSD License
Copyright (c) 2015, Blocshop s.r.o.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. All advertising materials mentioning features or use of this software must display the following acknowledgement: This product includes software developed by the Blocshop s.r.o..
4. Neither the name of the Blocshop s.r.o. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY Blocshop s.r.o. ''AS IS'' AND ANY
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

26
src/ios/SocketsForCordova/Classes/SocketAdapter.m
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@ -18,6 +18,7 @@
#include <sys/socket.h>
#include <netdb.h>
#include <arpa/inet.h>
#include <math.h>
#import "SocketAdapter.h"
CFReadStreamRef readStream;
@ -28,6 +29,8 @@ NSOutputStream *outputStream;
BOOL wasOpenned = FALSE;
int const WRITE_BUFFER_SIZE = 10 * 1024;
@implementation SocketAdapter
- (void)open:(NSString *)host port:(NSNumber*)port {
@ -186,14 +189,27 @@ BOOL wasOpenned = FALSE;
}
- (void)write:(NSArray *)dataArray {
uint8_t buf[dataArray.count];
for (int i = 0; i < dataArray.count; i++) {
buf[i] = (unsigned char)[[dataArray objectAtIndex:i] integerValue];
int numberOfBatches = ceil((float)dataArray.count / (float)WRITE_BUFFER_SIZE);
for (int i = 0; i < (numberOfBatches - 1); i++) {
[self writeSubarray:dataArray offset:i * WRITE_BUFFER_SIZE length:WRITE_BUFFER_SIZE];
}
NSInteger bytesWritten = [outputStream write:buf maxLength:dataArray.count];
int lastBatchPosition = (numberOfBatches - 1) * WRITE_BUFFER_SIZE;
[self writeSubarray:dataArray offset:lastBatchPosition length:(dataArray.count - lastBatchPosition)];
}
- (void)writeSubarray:(NSArray *)dataArray offset:(long)offset length:(long)length {
uint8_t buf[length];
for (long i = 0; i < length; i++) {
unsigned char byte = (unsigned char)[[dataArray objectAtIndex:(offset + i)] integerValue];
buf[i] = byte;
}
NSInteger bytesWritten = [outputStream write:buf maxLength:length];
if (bytesWritten == -1) {
@throw [NSException exceptionWithName:@"SocketException" reason:[outputStream.streamError localizedDescription] userInfo:nil];
}
if (bytesWritten != length) {
[self writeSubarray:dataArray offset:(offset + bytesWritten) length:(length - bytesWritten)];
}
}
- (void)close {
@ -206,4 +222,4 @@ BOOL wasOpenned = FALSE;
[self closeInputStream];
}
@end
@end