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i2p.i2p/launchers/macosx/main.mm

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#include <functional>
#include <memory>
#include <iostream>
#include <algorithm>
#include <string>
#include <list>
#include <sys/stat.h>
#include <stdlib.h>
#include <future>
#include <vector>
#import <Foundation/Foundation.h>
#import <Foundation/NSFileManager.h>
#include <CoreFoundation/CoreFoundation.h>
#include <CoreFoundation/CFStream.h>
#include <CoreFoundation/CFPropertyList.h>
#include <CoreFoundation/CFDictionary.h>
#include <CoreFoundation/CFArray.h>
#include <CoreFoundation/CFString.h>
#include <CoreFoundation/CFPreferences.h>
#import <objc/Object.h>
#import <Cocoa/Cocoa.h>
#import <AppKit/AppKit.h>
#import <AppKit/NSApplication.h>
#import "I2PLauncher-Swift.h"
#include "AppDelegate.h"
#include "RouterTask.h"
#include "JavaHelper.h"
#include "include/fn.h"
#include "include/portcheck.h"
#import "SBridge.h"
#ifdef __cplusplus
#include <string>
#include "include/subprocess.hpp"
#include "include/strutil.hpp"
using namespace subprocess;
#endif
#define debug(format, ...) CFShow([NSString stringWithFormat:format, ## __VA_ARGS__]);
@interface AppDelegate () <NSUserNotificationCenterDelegate, NSApplicationDelegate>
@end
@implementation ExtractMetaInfo : NSObject
@end
@implementation AppDelegate
- (void) awakeFromNib {
}
- (BOOL)userNotificationCenter:(NSUserNotificationCenter *)center
shouldPresentNotification:(NSUserNotification *)notification {
return YES;
}
#ifdef __cplusplus
- (void)extractI2PBaseDir:(void(^)(BOOL success, NSError *error))completion
{
NSBundle *launcherBundle = [NSBundle mainBundle];
auto homeDir = RealHomeDirectory();
NSLog(@"Home directory is %s", homeDir);
std::string basePath(homeDir);
basePath.append("/Library/I2P");
auto jarResPath = [launcherBundle pathForResource:@"launcher" ofType:@"jar"];
NSLog(@"Trying to load launcher.jar from url = %@", jarResPath);
self.metaInfo.jarFile = jarResPath;
self.metaInfo.zipFile = [launcherBundle pathForResource:@"base" ofType:@"zip"];
NSParameterAssert(basePath.c_str());
NSError *error = NULL;
BOOL success = NO;
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
try {
std::string basearg("-Di2p.dir.base=");
basearg += basePath;
std::string zippath("-Di2p.base.zip=");
zippath += [self.metaInfo.zipFile UTF8String];
std::string jarfile("-cp ");
jarfile += [self.metaInfo.jarFile UTF8String];
// Create directory
mkdir(basePath.c_str(), S_IRUSR | S_IWUSR | S_IXUSR);
auto cli = defaultFlagsForExtractorJob;
setenv("I2PBASE", basePath.c_str(), true);
setenv("ZIPPATH", zippath.c_str(), true);
//setenv("DYLD_LIBRARY_PATH",".:/usr/lib:/lib:/usr/local/lib", true);
cli.push_back(basearg);
cli.push_back(zippath);
cli.push_back(jarfile);
cli.push_back("net.i2p.launchers.BaseExtractor");
auto rs = [[RouterProcessStatus alloc] init];
NSString* jh = [rs getJavaHome];
if (jh != nil) {
NSLog(@"jh er %@", jh);
}
NSString* newString = [NSString stringWithFormat:@"file://%@", rs.getJavaHome];
NSURL *baseURL = [NSURL fileURLWithPath:newString];
std::string execStr = std::string([rs.getJavaHome UTF8String]);
for_each(cli, [&execStr](std::string str){ execStr += std::string(" ") + str; });
NSLog(@"Trying cmd: %@", [NSString stringWithUTF8String:execStr.c_str()]);
try {
sendUserNotification(APP_IDSTR, @"Please hold on while we extract I2P. You'll get a new message once done!");
int extractStatus = Popen(execStr.c_str(), environment{{
{"ZIPPATH", zippath.c_str()},
{"I2PBASE", basePath.c_str()}
}}).wait();
NSLog(@"Extraction exit code %@",[NSString stringWithUTF8String:(std::to_string(extractStatus)).c_str()]);
if (extractStatus == 0)
{
//success = YES;
NSLog(@"Time to detect I2P version in install directory");
[self.swiftRuntime findInstalledI2PVersion];
}
} catch (subprocess::OSError &err) {
auto errMsg = [NSString stringWithUTF8String:err.what()];
//success = NO;
NSLog(@"Exception: %@", errMsg);
sendUserNotification(APP_IDSTR, [NSString stringWithFormat:@"Error: %@", errMsg]);
}
// All done. Assume success and error are already set.
dispatch_async(dispatch_get_main_queue(), ^{
//sendUserNotification(APP_IDSTR, @"Extraction complete!", self.contentImage);
if (completion) {
completion(success, error);
}
});
} catch (OSError &err) {
auto errMsg = [NSString stringWithUTF8String:err.what()];
NSLog(@"Exception: %@", errMsg);
}
});
}
- (NSString *)userSelectJavaHome:(JvmListPtr)rawJvmList
{
NSString *appleScriptString = @"set jvmlist to {\"Newest\"";
for (auto item : *rawJvmList) {
auto str = strprintf(",\"%s\"", item->JVMName.c_str()).c_str();
NSString* tmp = [NSString stringWithUTF8String:str];
appleScriptString = [appleScriptString stringByAppendingString:tmp];
}
appleScriptString = [appleScriptString stringByAppendingString:@"}\nchoose from list jvmlist\n"];
NSAppleScript *theScript = [[NSAppleScript alloc] initWithSource:appleScriptString];
NSDictionary *theError = nil;
NSString* userResult = [[theScript executeAndReturnError: &theError] stringValue];
NSLog(@"User choosed %@.\n", userResult);
if (theError != nil)
{
NSLog(@"Error: %@.\n", theError);
}
return userResult;
}
- (void)setApplicationDefaultPreferences {
auto defaultJVMHome = check_output({"/usr/libexec/java_home","-v",DEF_MIN_JVM_VER});
auto tmpStdStr = std::string(defaultJVMHome.buf.data());
trim(tmpStdStr);
auto cfDefaultHome = CFStringCreateWithCString(NULL, const_cast<const char *>(tmpStdStr.c_str()), kCFStringEncodingUTF8);
[self.userPreferences registerDefaults:@{
@"javaHome" : (NSString *)cfDefaultHome,
@"lastI2PVersion" : (NSString *)CFSTR(DEF_I2P_VERSION),
@"enableLogging": @YES,
@"enableVerboseLogging": @YES,
@"autoStartRouter": @YES,
@"i2pBaseDirectory": (NSString *)CFStringCreateWithCString(NULL, const_cast<const char *>(getDefaultBaseDir().c_str()), kCFStringEncodingUTF8)
}];
if (self.enableVerboseLogging) NSLog(@"Default JVM home preference set to: %@", cfDefaultHome);
auto dict = [self.userPreferences dictionaryRepresentation];
[self.userPreferences setPersistentDomain:dict forName:NSAPPDOMAIN];
CFPreferencesSetMultiple((CFDictionaryRef)dict, NULL, CFAPPDOMAIN, kCFPreferencesCurrentUser, kCFPreferencesCurrentHost);
CFPreferencesAppSynchronize(kCFPreferencesCurrentApplication);
if (self.enableVerboseLogging) NSLog(@"Default preferences stored!");
#endif
}
- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
// Init application here
self.swiftRuntime = [[SwiftMainDelegate alloc] init];
// This setup allows the application to send notifications
[[NSUserNotificationCenter defaultUserNotificationCenter] setDelegate:self];
// Start with user preferences
self.userPreferences = [NSUserDefaults standardUserDefaults];
[self setApplicationDefaultPreferences];
self.enableLogging = [self.userPreferences boolForKey:@"enableLogging"];
self.enableVerboseLogging = [self.userPreferences boolForKey:@"enableVerboseLogging"];
// In case we are unbundled, make us a proper UI application
[NSApp setActivationPolicy:NSApplicationActivationPolicyAccessory];
[NSApp activateIgnoringOtherApps:YES];
#ifdef __cplusplus
//gRawJvmList = std::make_shared<std::list<JvmVersionPtr> >(std::list<JvmVersionPtr>());
RouterProcessStatus* routerStatus = [[RouterProcessStatus alloc] init];
std::string i2pBaseDir(getDefaultBaseDir());
NSLog(@"i2pBaseDir = %s", i2pBaseDir.c_str());
bool shouldAutoStartRouter = false;
// TODO: Make the port a setting which defaults to 7657
if (port_check(7657) != 0)
{
NSLog(@"Seems i2p is already running - I will not start the router (port 7657 is in use..)");
sendUserNotification(@"Found already running router", @"TCP port 7657 seem to be used by another i2p instance.");
[routerStatus setRouterStatus: true];
[routerStatus setRouterRanByUs: false];
return;
} else {
shouldAutoStartRouter = true;
}
if (self.enableVerboseLogging) NSLog(@"processinfo %@", [[NSProcessInfo processInfo] arguments]);
NSBundle *launcherBundle = [NSBundle mainBundle];
// Helper object to hold statefull path information
self.metaInfo = [[ExtractMetaInfo alloc] init];
self.metaInfo.i2pBase = [NSString stringWithUTF8String:i2pBaseDir.c_str()];
self.metaInfo.javaBinary = [routerStatus getJavaHome];
self.metaInfo.jarFile = [launcherBundle pathForResource:@"launcher" ofType:@"jar"];
self.metaInfo.zipFile = [launcherBundle pathForResource:@"base" ofType:@"zip"];
std::string basearg("-Di2p.dir.base=");
basearg += i2pBaseDir;
std::string jarfile("-cp ");
jarfile += [self.metaInfo.zipFile UTF8String];
auto sBridge = [[SBridge alloc] init];
// Initialize the Swift environment (the UI components)
[self.swiftRuntime applicationDidFinishLaunching];
struct stat sb;
if ( !(stat(i2pBaseDir.c_str(), &sb) == 0 && S_ISDIR(sb.st_mode)) )
{
// I2P is not extracted.
if (self.enableVerboseLogging) NSLog(@"I2P Directory don't exists!");
// Might be hard to read if you're not used to Objective-C
// But this is a "function call" that contains a "callback function"
[self extractI2PBaseDir:^(BOOL success, NSError *error) {
sendUserNotification(@"I2P is done extracting", @"I2P is now installed and ready to run!");
NSLog(@"Done extracting I2P");
if (shouldAutoStartRouter) {
[sBridge startupI2PRouter:self.metaInfo.i2pBase javaBinPath:self.metaInfo.javaBinary];
[routerStatus setRouterRanByUs: true];
}
}];
} else {
// I2P was already found extracted
if (shouldAutoStartRouter) {
[sBridge startupI2PRouter:self.metaInfo.i2pBase javaBinPath:self.metaInfo.javaBinary];
[routerStatus setRouterRanByUs: true];
}
}
#endif
}
/**
*
* Exit sequence
*
**/
- (void)applicationWillTerminate:(NSNotification *)aNotification {
// Tear down here
NSString *string = @"applicationWillTerminate executed";
NSLog(@"%@", string);
[[NSUserNotificationCenter defaultUserNotificationCenter] setDelegate:nil];
}
/* wrapper for main */
- (AppDelegate *)initWithArgc:(int)argc argv:(const char **)argv {
return self;
}
@end
int main(int argc, const char **argv)
{
NSApplication *app = [NSApplication sharedApplication];
AppDelegate *appDelegate = [[AppDelegate alloc] initWithArgc:argc argv:argv];
app.delegate = appDelegate;
auto mainBundle = [NSBundle mainBundle];
NSString* stringNameBundle = [mainBundle objectForInfoDictionaryKey:(NSString *)kCFBundleNameKey];
if ([[NSRunningApplication runningApplicationsWithBundleIdentifier:[mainBundle bundleIdentifier]] count] > 1) {
[[NSAlert alertWithMessageText:[NSString stringWithFormat:@"Another copy of %@ is already running.",stringNameBundle]
defaultButton:nil alternateButton:nil otherButton:nil informativeTextWithFormat:@"This copy will now quit."] runModal];
[NSApp terminate:nil];
}
[NSBundle loadNibNamed:@"I2Launcher" owner:NSApp];
[NSApp run];
return 0;
}