Uses slightly less CPU now. Still too much.

diff --git a/ITInetServerSocket.m b/ITInetServerSocket.m
index 8f75326..8c6ff00 100755 (executable)
--- a/ITInetServerSocket.m
+++ b/ITInetServerSocket.m
@@ -9,6 +9,7 @@
 #import "ITInetServerSocket.h"
 #import "ITInetSocket.h"
 #import <sys/types.h>
 #import "ITInetServerSocket.h"
 #import "ITInetSocket.h"
 #import <sys/types.h>

+#import <sys/time.h>

 #import <arpa/inet.h>
 #import <netinet/in.h>
 #import <sys/socket.h>
 #import <arpa/inet.h>
 #import <netinet/in.h>
 #import <sys/socket.h>


@@ -17,9 +18,8 @@
 #import <unistd.h>
 
 /* Too bad Objective-C doesn't have class variables... */
 #import <unistd.h>
 
 /* Too bad Objective-C doesn't have class variables... */

-static NSMutableDictionary *servsockets;
+static NSMutableSet *servsockets;

 static NSTimer *timer;
 static NSTimer *timer;

-

 @interface ITInetServerSocket(Private)
 +(void)registerSocket:(ITInetServerSocket*)sock;
 +(void)unregisterSocket:(ITInetServerSocket*)sock;
 @interface ITInetServerSocket(Private)
 +(void)registerSocket:(ITInetServerSocket*)sock;
 +(void)unregisterSocket:(ITInetServerSocket*)sock;


@@ -31,13 +31,13 @@ static NSTimer *timer;
 +(void)setupTimer;
 +(void)stopTimer;
 +(void)globalTimerFunc:(NSTimer*)timer;
 +(void)setupTimer;
 +(void)stopTimer;
 +(void)globalTimerFunc:(NSTimer*)timer;

--(BOOL)timerFunc;
+-(void)timerFunc;

 @end
 
 @implementation ITInetServerSocket
 + (void)initialize
 {
 @end
 
 @implementation ITInetServerSocket
 + (void)initialize
 {

-    servsockets = [[NSMutableDictionary alloc] init];
+    servsockets = [[NSMutableSet alloc] init];

     [self setupTimer];
 }
 
     [self setupTimer];
 }
 


@@ -133,13 +133,13 @@ static NSTimer *timer;
 +(void)registerSocket:(ITInetServerSocket*)sock
 {
     [sock setupConnection];
 +(void)registerSocket:(ITInetServerSocket*)sock
 {
     [sock setupConnection];

-    [servsockets setObject:sock forKey:[NSString stringWithFormat:@"%lu",[sock port]]];
+    [servsockets addObject:sock];

 }
 
 +(void)unregisterSocket:(ITInetServerSocket*)sock
 {
     [sock stopConnection];
 }
 
 +(void)unregisterSocket:(ITInetServerSocket*)sock
 {
     [sock stopConnection];

-    [servsockets removeObjectForKey:[NSString stringWithFormat:@"%lu",[sock port]]];
+    [servsockets removeObject:sock];

 }
 
 -(short)lookupPortForServiceType:(NSString*)name
 }
 
 -(short)lookupPortForServiceType:(NSString*)name


@@ -214,16 +214,10 @@ static NSTimer *timer;
 
 + (void)globalTimerFunc:(NSTimer*)timer
 {
 
 + (void)globalTimerFunc:(NSTimer*)timer
 {

-    NSEnumerator *enume = [servsockets objectEnumerator];
-    id obj;
-
-    while (obj = [enume nextObject])
-          {
-          [obj timerFunc];
-          }
+    [servsockets makeObjectsPerformSelector:@selector(timerFunc)];

 }
 
 }
 

-- (BOOL)timerFunc
+- (void)timerFunc

 {
     if (sockfd != -1)
           {
 {
     if (sockfd != -1)
           {


@@ -232,16 +226,14 @@ static NSTimer *timer;
           signed int cfd;
           cfd = accept(sockfd,(struct sockaddr*)&csa,&csalen);
           if (cfd == -1) {
           signed int cfd;
           cfd = accept(sockfd,(struct sockaddr*)&csa,&csalen);
           if (cfd == -1) {

-                 if (errno == EWOULDBLOCK) return NO;
+                 if (errno == EWOULDBLOCK) ;

                  else {perror("Too bad I haven't implemented error checking yet");}
           }
           else {
                  ITInetSocket *csocket = [[[ITInetSocket alloc] initWithFD:cfd delegate:self] autorelease];
                  [clients addObject:csocket];
                  [delegate newClientJoined:csocket];
                  else {perror("Too bad I haven't implemented error checking yet");}
           }
           else {
                  ITInetSocket *csocket = [[[ITInetSocket alloc] initWithFD:cfd delegate:self] autorelease];
                  [clients addObject:csocket];
                  [delegate newClientJoined:csocket];

-                 return YES;

           }
           }
           }
           }

-    return NO;

 }
 @end
\ No newline at end of file
 }
 @end
\ No newline at end of file

diff --git a/ITInetSocket.m b/ITInetSocket.m
index 0d78f87..bf47805 100755 (executable)
--- a/ITInetSocket.m
+++ b/ITInetSocket.m
@@ -12,6 +12,7 @@
 @implementation ITInetSocket
 -(id)initWithFD:(int)fd delegate:(id)d
 {
 @implementation ITInetSocket
 -(id)initWithFD:(int)fd delegate:(id)d
 {

+    NSLog(@"Someone made a socket!");

     return nil;
 }
 
     return nil;
 }
 

diff --git a/ShowcaseController.m b/ShowcaseController.m
index 2efe0a4..00fb696 100755 (executable)
--- a/ShowcaseController.m
+++ b/ShowcaseController.m
@@ -10,7 +10,7 @@
 
 
 @implementation ShowcaseController
 
 
 @implementation ShowcaseController

-- (void)applicationDidFinishLaunching:(NSNotification *)note
+- (void)awakeFromNib

 {
     
     ITInetServerSocket *sock = [[ITInetServerSocket alloc] initWithDelegate:self];
 {
     
     ITInetServerSocket *sock = [[ITInetServerSocket alloc] initWithDelegate:self];