MacVim.m

   1 /* vi:set ts=8 sts=4 sw=4 ft=objc:
   2  *
   3  * VIM - Vi IMproved            by Bram Moolenaar
   4  *                              MacVim GUI port by Bjorn Winckler
   5  *
   6  * Do ":help uganda"  in Vim to read copying and usage conditions.
   7  * Do ":help credits" in Vim to see a list of people who contributed.
   8  * See README.txt for an overview of the Vim source code.
   9  */
  10
  11 #import "MacVim.h"
  12
  13
  14 @implementation NSPortMessage (MacVim)
  15
  16 + (BOOL)sendMessage:(int)msgid withSendPort:(NSPort *)sendPort
  17         receivePort:(NSPort *)receivePort components:(NSArray *)components
  18                wait:(BOOL)wait
  19 {
  20     NSPortMessage *msg = [[NSPortMessage alloc]
  21             initWithSendPort:sendPort
  22                  receivePort:receivePort
  23                   components:components];
  24     [msg setMsgid:msgid];
  25
  26     // HACK!  How long should this wait before time out?
  27     NSDate *date = wait ? [NSDate dateWithTimeIntervalSinceNow:1]
  28                         : [NSDate date];
  29     BOOL ok = [msg sendBeforeDate:date];
  30
  31     [msg release];
  32
  33     return ok;
  34 }
  35
  36 + (BOOL)sendMessage:(int)msgid withSendPort:(NSPort *)sendPort
  37         receivePort:(NSPort *)receivePort data:(NSData *)data wait:(BOOL)wait
  38 {
  39     return [NSPortMessage sendMessage:msgid
  40                          withSendPort:sendPort
  41                           receivePort:receivePort
  42                            components:[NSArray arrayWithObject:data]
  43                                  wait:wait];
  44 }
  45
  46 + (BOOL)sendMessage:(int)msgid withSendPort:(NSPort *)sendPort
  47         receivePort:(NSPort *)receivePort wait:(BOOL)wait
  48 {
  49     return [NSPortMessage sendMessage:msgid
  50                          withSendPort:sendPort
  51                           receivePort:receivePort
  52                            components:nil
  53                                  wait:wait];
  54 }
  55
  56 + (BOOL)sendMessage:(int)msgid withSendPort:(NSPort *)sendPort
  57         components:(NSArray *)components wait:(BOOL)wait
  58 {
  59     return [NSPortMessage sendMessage:msgid
  60                          withSendPort:sendPort
  61                           receivePort:nil
  62                            components:components
  63                                  wait:wait];
  64 }
  65
  66 + (BOOL)sendMessage:(int)msgid withSendPort:(NSPort *)sendPort
  67         data:(NSData *)data wait:(BOOL)wait
  68 {
  69     return [NSPortMessage sendMessage:msgid
  70                          withSendPort:sendPort
  71                           receivePort:nil
  72                            components:[NSArray arrayWithObject:data]
  73                                  wait:wait];
  74 }
  75
  76 + (BOOL)sendMessage:(int)msgid withSendPort:(NSPort *)sendPort wait:(BOOL)wait
  77 {
  78     return [NSPortMessage sendMessage:msgid
  79                          withSendPort:sendPort
  80                           receivePort:nil
  81                            components:nil
  82                                  wait:wait];
  83 }
  84
  85
  86 @end