From 9a32bd9e79568937ffb943c91181ac908c61b9eb Mon Sep 17 00:00:00 2001
From: Alexander Strange <astrange@ithinksw.com>
Date: Sat, 14 Feb 2004 22:50:52 +0000
Subject: [PATCH] Some code

---
 ITAppleEventTools.h |  2 +-
 ITAppleEventTools.m | 34 +++++++++++++++++++++++++++++++++-
 2 files changed, 34 insertions(+), 2 deletions(-)

diff --git a/ITAppleEventTools.h b/ITAppleEventTools.h
index 8b435bf..5f67704 100755
--- a/ITAppleEventTools.h
+++ b/ITAppleEventTools.h
@@ -10,7 +10,7 @@
 #import <Foundation/Foundation.h>
 #import <Carbon/Carbon.h>
 
-extern NSAppleEventDescriptor *ITSendAEWithString(NSString *sendString, FourCharCode evClass, FourCharCode evID, ProcessSerialNumber *psn);
+extern NSAppleEventDescriptor *ITSendAEWithString(NSString *sendString, FourCharCode evClass, FourCharCode evID,const ProcessSerialNumber *psn);
 
 @interface NSAppleEventDescriptor (ITAELogging)
 -(void) logDesc;
diff --git a/ITAppleEventTools.m b/ITAppleEventTools.m
index 4685ee4..5ea6acc 100755
--- a/ITAppleEventTools.m
+++ b/ITAppleEventTools.m
@@ -10,8 +10,40 @@
 #import "ITDebug.h"
 #import "ITAppleEventTools.h"
 
-NSAppleEventDescriptor *ITSendAEWithString(NSString *sendString, FourCharCode evClass, FourCharCode evID, ProcessSerialNumber *psn)
+NSAppleEventDescriptor *ITSendAEWithString(NSString *sendString, FourCharCode evClass, FourCharCode evID,const ProcessSerialNumber *psn)
 {
+    //Add error checking...
+    pid_t pid;
+    
+    const char *usendString = [sendString UTF8String];
+    
+    AppleEvent sendEvent, replyEvent;
+    NSAppleEventDescriptor *send, *recv;
+    
+    AEBuildError buildError;
+    OSStatus berr,err;
+    
+    if ((GetProcessPID(psn, &pid) == noErr) && (pid == 0)) {
+	ITDebugLog(@"Error getting PID of application.");
+	return nil;
+    }
+    
+    berr = AEBuildAppleEvent(evClass, evID, typeProcessSerialNumber,(ProcessSerialNumber*)&psn, sizeof(ProcessSerialNumber), kAutoGenerateReturnID, 0, &sendEvent, &buildError, usendString);
+    send = [[[NSAppleEventDescriptor alloc] initWithAEDescNoCopy:&sendEvent] autorelease];
+    if (!berr) [send logDesc];
+    
+    if (berr) {
+        ITDebugLog(@"Error: %d:%d at \"%@\"",(int)buildError.fError,buildError.fErrorPos,[sendString substringToIndex:buildError.fErrorPos]);
+    }
+    
+    err = AESend(&sendEvent, &replyEvent, kAEWaitReply, kAENormalPriority, kNoTimeOut, NULL, NULL);
+    recv = [[[NSAppleEventDescriptor alloc] initWithAEDescNoCopy:&replyEvent] autorelease];
+    if (!err) [recv logDesc];
+    
+    if (err) {
+        ITDebugLog(@"Send Error: %i",err);
+    }
+    return recv;
 }
 
 @implementation NSAppleEventDescriptor (ITAELogging)
-- 
2.20.1