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//
// Copyright (c) Microsoft Corp. (https://www.microsoft.com)
//
// Authors:
// Aaron Bockover <abock@microsoft.com>
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
//
// % clang++ -o query-vsmac -ObjC -fcxx-modules -fmodules -Werror -Wall -Wpedantic query-vsmac.mm
@import AppKit;
@import CoreServices;
#ifdef __cplusplus
#define VS_EXTERN extern "C"
#else
#define VS_EXTERN extern
#endif
VS_EXTERN NSRunningApplication **
VSQueryRunningInstances()
{
NSArray<NSRunningApplication *> *allApps = NSWorkspace.sharedWorkspace.runningApplications;
if (!allApps)
return nil;
NSRunningApplication **instances = (NSRunningApplication **)calloc(
[allApps count] + 1,
sizeof(NSRunningApplication *));
if (!instances)
goto ret;
int i = 0;
for (NSRunningApplication *runningApp in NSWorkspace.sharedWorkspace.runningApplications) {
if ([runningApp.bundleIdentifier isEqual: @"com.microsoft.visual-studio"] ||
[runningApp.bundleIdentifier isEqual: @"com.xamarin.monodevelop"])
instances[i++] = [runningApp retain];
}
ret:
[allApps release];
return instances;
}
VS_EXTERN void
VSFreeRunningInstances(NSRunningApplication **instances)
{
if (!instances)
return;
for (int i = 0; instances && instances[i]; i++)
[instances[i] release];
free(instances);
}
static char *
NSStringToUTF8Dup(NSString *str)
{
if (str) {
const char *utf8str = [str UTF8String];
if (utf8str)
return strdup(utf8str);
}
return NULL;
}
VS_EXTERN char *
VSQueryInstanceCurrentSelectedSolutionPath(NSRunningApplication *runningApplication)
{
NSAppleEventDescriptor *targetDescriptor = [NSAppleEventDescriptor
descriptorWithProcessIdentifier: runningApplication.processIdentifier];
NSAppleEventDescriptor* appleEvent = [NSAppleEventDescriptor
appleEventWithEventClass: 1448302419
eventID: 1129534288
targetDescriptor: targetDescriptor
returnID: kAutoGenerateReturnID
transactionID: kAnyTransactionID];
AEDesc aeReply = { 0, };
OSErr sendResult = AESendMessage(
[appleEvent aeDesc],
&aeReply,
kAEWaitReply | kAENeverInteract,
kAEDefaultTimeout);
[targetDescriptor release];
[appleEvent release];
if (sendResult != noErr) {
return NULL;
}
NSAppleEventDescriptor *reply = [[NSAppleEventDescriptor alloc] initWithAEDescNoCopy: &aeReply];
NSString *path = [[reply descriptorForKeyword: keyDirectObject] stringValue];
[reply release];
return NSStringToUTF8Dup(path);
}
VS_EXTERN pid_t
VSGetInstanceProcessIdentifier(NSRunningApplication *instance)
{
if (!instance)
return -1;
return instance.processIdentifier;
}
VS_EXTERN char *
VSGetInstanceBundlePath(NSRunningApplication *instance)
{
if (!instance || !instance.bundleURL)
return NULL;
return NSStringToUTF8Dup(instance.bundleURL.path);
}
VS_EXTERN char *
VSGetInstanceExecutablePath(NSRunningApplication *instance)
{
if (!instance || !instance.executableURL)
return NULL;
return NSStringToUTF8Dup(instance.executableURL.path);
}
VS_EXTERN char *
VSGetInstanceLocalizedName(NSRunningApplication *instance)
{
if (!instance)
return NULL;
return NSStringToUTF8Dup(instance.localizedName);
}
VS_EXTERN char *
VSGetInstanceVersion(NSRunningApplication *instance)
{
if (!instance || !instance.bundleURL)
return NULL;
NSBundle *bundle = [NSBundle bundleWithURL: instance.bundleURL];
if (!bundle)
return NULL;
id versionValue = [bundle objectForInfoDictionaryKey: @"CFBundleVersion"];
if (versionValue && [versionValue isKindOfClass: [NSString class]])
return NSStringToUTF8Dup((NSString *)versionValue);
return NULL;
}
int main(int argc, char **argv)
{
NSRunningApplication **instances = VSQueryRunningInstances();
for (int i = 0; instances && instances[i]; i++) {
NSRunningApplication *instance = instances[i];
pid_t pid = VSGetInstanceProcessIdentifier(instance);
char *name = VSGetInstanceLocalizedName(instance);
char *version = VSGetInstanceVersion(instance);
char *bunPath = VSGetInstanceBundlePath(instance);
char *exePath = VSGetInstanceExecutablePath(instance);
char *slnPath = VSQueryInstanceCurrentSelectedSolutionPath(instance);
printf("%s %s\n", name, version);
printf(" pid: %u\n", pid);
printf(" bun: %s\n", bunPath);
printf(" exe: %s\n", exePath);
printf(" sln: %s\n", slnPath);
free(name);
free(version);
free(bunPath);
free(exePath);
free(slnPath);
}
VSFreeRunningInstances(instances);
return 0;
}
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