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add new method for emit with dictionary #31

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add new method for emit with dictionary #31

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1 change: 1 addition & 0 deletions SocketIO/Source/SIOSocket.h
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Original file line number Diff line number Diff line change
Expand Up @@ -39,6 +39,7 @@ typedef NSArray SIOParameterArray;
// Emitters
- (void)emit:(NSString *)event;
- (void)emit:(NSString *)event args:(SIOParameterArray *)args;
- (void)emit:(NSString *)event dictionaryArgs:(NSDictionary *)args;

- (void)close;

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14 changes: 14 additions & 0 deletions SocketIO/Source/SIOSocket.m
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Expand Up @@ -181,6 +181,20 @@ - (void)emit:(NSString *)event args:(SIOParameterArray *)args {
});
}

- (void)emit:(NSString *)event dictionaryArgs:(NSDictionary *)args {
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:args options:0 error:nil];
NSString *params = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];

if (args.count == 0) {
[self emit:event];
return;
}

dispatch_async(dispatch_get_main_queue(), ^{
[self.javascriptContext evaluateScript: [NSString stringWithFormat: @"objc_socket.emit('%@', %@);", event, params]];
});
}

- (void)close {
[self.javascriptWebView loadRequest: [NSURLRequest requestWithURL: [NSURL URLWithString: @"about:blank"]]];
[self.javascriptWebView reload];
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