获得短信

#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>
#import "catchApp.h"
#import <UIKit/UIApplication.h>
#include <notify.h>
#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#import "TelephonyHelper.h"
#import <Foundation/NSDictionary.h>
//#include <NSDictionary.h>

typedef struct __CTSMSMessage CTSMSMessage;
NSString *CTSMSMessageCopyAddress(void *, CTSMSMessage *);
NSString *CTSMSMessageCopyText(void *, CTSMSMessage *);

void dolog(id formatstring,...)
{
    va_list arglist;
    if (formatstring)
    {
        va_start(arglist, formatstring);
        id outstring = [[NSString alloc] initWithFormat:formatstring arguments:arglist];
        printf("%s/n", [outstring UTF8String]);
        va_end(arglist);
    }
}
    
static void callback(CFNotificationCenterRef center, void *observer, CFStringRef name, const void *object, CFDictionaryRef userInfo) {
    
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
  // printf("NOTIFICATION: %s/n", [name UTF8String]);
    if (!userInfo) return;
    
    NSDictionary *info = (NSDictionary*)userInfo;
    int dcount = CFDictionaryGetCount(userInfo);
    id keys = [(NSDictionary*)userInfo allKeys];
    int i;
    for (i = 0; i < dcount; i++)
    {
        id key = [keys objectAtIndex:i];
        dolog(@"  %@: %@", key, [info objectForKey:key]);
    }    

    
    if ([[(NSDictionary *)userInfo allKeys] 
         containsObject:@"kCTSMSMessage"]) // SMS Message 
    {
        CTSMSMessage *message = (CTSMSMessage *) 
        [(NSDictionary *)userInfo objectForKey:@"kCTSMSMessage"];
        NSString *address = CTSMSMessageCopyAddress(NULL, message);
        NSString *text = CTSMSMessageCopyText(NULL, message);
        NSArray *lines = [text componentsSeparatedByString:@"/n"];
        
        printf("  %s %d/n", [address cString], [lines count]);
        printf("  %s/n", [text cString]);
        fflush(stdout);
    }
    
    [pool release];
    
    return ; 
}

static void signalHandler(int sigraised) {
printf("/nInterrupted./n"); exit(0); }

int main(int argc, char **argv)
{
    NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
    
    // Initialize listener by adding CT Center observer implicit
  // extern NSString* const kCTSMSMessageReceivedNotification;
  id ct = CTTelephonyCenterGetDefault();
    CTTelephonyCenterAddObserver(
                                 ct, 
                                 NULL, 
                                 callback,
                                 NULL,
                                 NULL,
                                 CFNotificationSuspensionBehaviorHold);
    
    // Handle Interrupts
    sig_t oldHandler = signal(SIGINT, signalHandler);
    if (oldHandler == SIG_ERR) {
        printf("Could not establish new signal handler");
    exit(1); }
    
    // Run loop lets me catch notifications
    printf("Starting run loop and watching for notification./n");
    CFRunLoopRun();
    
    // Shouldn't ever get here. Bzzzt
    printf("Unexpectedly back from CFRunLoopRun()!/n");
    [pool release];
}