1.1 --- a/BLIP/Demo/BLIPEchoClient.m	Sun May 25 10:28:26 2008 -0700
     1.2 +++ b/BLIP/Demo/BLIPEchoClient.m	Sun Jul 13 10:42:50 2008 -0700
     1.3 @@ -10,7 +10,6 @@
     1.4  
     1.5  #import "BLIPEchoClient.h"
     1.6  #import "BLIP.h"
     1.7 -#import "IPAddress.h"
     1.8  #import "Target.h"
     1.9  
    1.10  
    1.11 @@ -28,24 +27,6 @@
    1.12  }
    1.13  
    1.14  #pragma mark -
    1.15 -#pragma mark BLIPConnection support
    1.16 -
    1.17 -/* Opens a BLIP connection to the given address. */
    1.18 -- (void)openConnection: (IPAddress*)address 
    1.19 -{
    1.20 -    _connection = [[BLIPConnection alloc] initToAddress: address];
    1.21 -    [_connection open];
    1.22 -}
    1.23 -
    1.24 -/* Closes the currently open BLIP connection. */
    1.25 -- (void)closeConnection
    1.26 -{
    1.27 -    [_connection close];
    1.28 -    [_connection release];
    1.29 -    _connection = nil;
    1.30 -}
    1.31 -
    1.32 -#pragma mark -
    1.33  #pragma mark NSNetServiceBrowser delegate methods
    1.34  
    1.35  // We broadcast the willChangeValueForKey: and didChangeValueForKey: for the NSTableView binding to work.
    1.36 @@ -67,43 +48,24 @@
    1.37  }
    1.38  
    1.39  #pragma mark -
    1.40 -#pragma mark NSNetService delegate methods
    1.41 +#pragma mark BLIPConnection support
    1.42  
    1.43 -/* Stop any current Bonjour address resolution */
    1.44 -- (void)stopResolving
    1.45 +/* Opens a BLIP connection to the given address. */
    1.46 +- (void)openConnection: (NSNetService*)service 
    1.47  {
    1.48 -    if( _resolvingService ) {
    1.49 -        _resolvingService.delegate = nil;
    1.50 -        [_resolvingService stop];
    1.51 -        [_resolvingService release];
    1.52 -        _resolvingService = nil;
    1.53 -    }
    1.54 -}    
    1.55 -
    1.56 -/* Ask Bonjour to resolve (look up) the IP address of the given service. */
    1.57 -- (void)startResolving: (NSNetService*)service
    1.58 -{
    1.59 -    [self stopResolving];
    1.60 -    _resolvingService = [service retain];
    1.61 -    _resolvingService.delegate = self;
    1.62 -    [_resolvingService resolveWithTimeout: 5.0];
    1.63 -    
    1.64 +    _connection = [[BLIPConnection alloc] initToNetService: service];
    1.65 +    if( _connection )
    1.66 +        [_connection open];
    1.67 +    else
    1.68 +        NSBeep();
    1.69  }
    1.70  
    1.71 -/* NSNetService delegate method that will be called when address resolution finishes. */
    1.72 -- (void)netServiceDidResolveAddress:(NSNetService *)sender
    1.73 +/* Closes the currently open BLIP connection. */
    1.74 +- (void)closeConnection
    1.75  {
    1.76 -    if( sender == _resolvingService ) {
    1.77 -        // Get the first address, which is an NSData containing a struct sockaddr:
    1.78 -        NSArray *addresses = _resolvingService.addresses;
    1.79 -        if( addresses.count > 0 ) {
    1.80 -            NSData *addressData = [addresses objectAtIndex: 0];
    1.81 -            IPAddress *address = [[IPAddress alloc] initWithSockAddr: addressData.bytes];
    1.82 -            [self openConnection: address];
    1.83 -            [address release];
    1.84 -        }
    1.85 -        [self stopResolving];
    1.86 -    }
    1.87 +    [_connection close];
    1.88 +    [_connection release];
    1.89 +    _connection = nil;
    1.90  }
    1.91  
    1.92  #pragma mark -
    1.93 @@ -114,17 +76,14 @@
    1.94      int selectedRow = [table selectedRow];
    1.95      
    1.96      [self closeConnection];
    1.97 -    [self stopResolving];
    1.98 -    
    1.99 -    if (-1 != selectedRow) {
   1.100 -        [self startResolving: [_serviceList objectAtIndex:selectedRow]];
   1.101 -    }
   1.102 +    if (-1 != selectedRow)
   1.103 +        [self openConnection: [_serviceList objectAtIndex:selectedRow]];
   1.104  }
   1.105  
   1.106  /* Send a BLIP request containing the string in the textfield */
   1.107  - (IBAction)sendText:(id)sender 
   1.108  {
   1.109 -    BLIPRequest *r = [_connection requestWithBody: nil];
   1.110 +    BLIPRequest *r = [_connection request];
   1.111      r.bodyString = [sender stringValue];
   1.112      BLIPResponse *response = [r send];
   1.113      response.onComplete = $target(self,gotResponse:);