c949715566
git-svn-id: http://libopenmetaverse.googlecode.com/svn/trunk@1077 52acb1d6-8a22-11de-b505-999d5b087335
61 lines
1.6 KiB
Objective-C
61 lines
1.6 KiB
Objective-C
#import "SLProxy.h"
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#include <unistd.h>
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@implementation SLProxy
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- (SLProxy *)init {
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[super init];
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NSPipe *pipe = [NSPipe pipe];
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/* Launch the proxy. */
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task = [[NSTask alloc] init];
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[task setLaunchPath:@"/Library/Frameworks/Mono.framework/Commands/mono"];
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[task setCurrentDirectoryPath:[[[NSBundle mainBundle] resourcePath] stringByAppendingString:@"/Assemblies"]];
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[task setArguments:[[[NSBundle mainBundle] infoDictionary] valueForKey:@"MonoArguments"]];
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[task setStandardOutput:[pipe fileHandleForWriting]];
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NS_DURING
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[task launch];
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NS_HANDLER
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[Controller failBecause:@"Mono does not appear to be installed on your system."];
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NS_ENDHANDLER
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[Controller terminateOnFailure:task];
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/* Read the proxy's output to determine the login URL to give SL. */
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int reader = [[pipe fileHandleForReading] fileDescriptor];
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char c;
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NSString *line = [NSString string];
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for (;;) {
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if (read(reader, &c, 1) != 1) {
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[Controller failBecause:@"Unable to synchronize with proxy."];
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} else if (c == '\n') {
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break;
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} else {
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line = [line stringByAppendingFormat:@"%c", c];
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}
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}
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[[pipe fileHandleForReading] closeFile]; // mono's ok with this; keep it from blocking on WriteLine
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int port;
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if (sscanf([line UTF8String], "proxy ready at http://127.0.0.1:%d/", &port) != 1) {
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[Controller failBecause:@"Unable to synchronize with proxy."];
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}
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loginURL = [[NSURL alloc] initWithString:[NSString stringWithFormat:@"http://127.0.0.1:%d/", port]];
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return self;
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}
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- (void)dealloc {
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/* Stop the proxy and clean up. */
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[task terminate];
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[task release];
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[loginURL release];
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[super dealloc];
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}
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- (NSURL *)loginURL {
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return loginURL;
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}
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@end
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