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#include "platform.hpp"
#include "platform_unix_impl.hpp"
#include "constants.hpp"
#include "../coding/file_reader.hpp"
#include "../coding/base64.hpp"
#include "../coding/sha2.hpp"
#include <sys/types.h>
#include <sys/socket.h>
#include <ifaddrs.h>
#include <net/if_dl.h>
#include <net/if.h>
#if !defined(IFT_ETHER)
#define IFT_ETHER 0x6 /* Ethernet CSMACD */
#endif
#import <Foundation/NSAutoreleasePool.h>
#import <Foundation/NSBundle.h>
#import <Foundation/NSPathUtilities.h>
#import <Foundation/NSProcessInfo.h>
#import <UIKit/UIDevice.h>
#import <UIKit/UIScreen.h>
#import <UIKit/UIScreenMode.h>
Platform::Platform()
{
NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
NSBundle * bundle = [NSBundle mainBundle];
NSString * path = [bundle resourcePath];
m_resourcesDir = [path UTF8String];
m_resourcesDir += "/";
NSArray * dirPaths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString * docsDir = [dirPaths objectAtIndex:0];
m_writableDir = [docsDir UTF8String];
m_writableDir += "/";
m_settingsDir = m_writableDir;
m_tmpDir = [NSHomeDirectory() UTF8String];
m_tmpDir += "/tmp/";
NSString * appID = [[bundle infoDictionary] objectForKey:@"CFBundleIdentifier"];
// .travelguide corresponds to the Lite version without search
m_isPro = ([appID rangeOfString:@"com.mapswithme.travelguide"].location == NSNotFound);
UIDevice * device = [UIDevice currentDevice];
NSLog(@"Device: %@, SystemName: %@, SystemVersion: %@", device.model, device.systemName, device.systemVersion);
[pool release];
}
void Platform::GetFilesByRegExp(string const & directory, string const & regexp, FilesList & res)
{
pl::EnumerateFilesByRegExp(directory, regexp, res);
}
bool Platform::GetFileSizeByName(string const & fileName, uint64_t & size) const
{
try
{
return GetFileSizeByFullPath(ReadPathForFile(fileName), size);
}
catch (RootException const &)
{
return false;
}
}
ModelReader * Platform::GetReader(string const & file) const
{
return new FileReader(ReadPathForFile(file),
READER_CHUNK_LOG_SIZE, READER_CHUNK_LOG_COUNT);
}
int Platform::CpuCores() const
{
NSInteger const numCPU = [[NSProcessInfo processInfo] activeProcessorCount];
if (numCPU >= 1)
return numCPU;
return 1;
}
int Platform::VideoMemoryLimit() const
{
return 8 * 1024 * 1024;
}
int Platform::PreCachingDepth() const
{
return 2;
}
static string GetDeviceUid()
{
NSString * uid = [[UIDevice currentDevice] uniqueIdentifier];
return [uid UTF8String];
}
static string GetMacAddress()
{
string result;
// get wifi mac addr
ifaddrs * addresses = NULL;
if (getifaddrs(&addresses) == 0 && addresses != NULL)
{
ifaddrs * currentAddr = addresses;
do
{
if (currentAddr->ifa_addr->sa_family == AF_LINK
&& ((const struct sockaddr_dl *) currentAddr->ifa_addr)->sdl_type == IFT_ETHER)
{
const struct sockaddr_dl * dlAddr = (const struct sockaddr_dl *) currentAddr->ifa_addr;
const char * base = &dlAddr->sdl_data[dlAddr->sdl_nlen];
result.assign(base, dlAddr->sdl_alen);
break;
}
currentAddr = currentAddr->ifa_next;
}
while (currentAddr->ifa_next);
freeifaddrs(addresses);
}
return result;
}
string Platform::UniqueClientId() const
{
return HashUniqueID(GetMacAddress() + GetDeviceUid());
}
static void PerformImpl(void * obj)
{
Platform::TFunctor * f = reinterpret_cast<Platform::TFunctor *>(obj);
(*f)();
delete f;
}
void Platform::RunOnGuiThread(TFunctor const & fn)
{
dispatch_async_f(dispatch_get_main_queue(), new TFunctor(fn), &PerformImpl);
}
void Platform::RunAsync(TFunctor const & fn, Priority p)
{
int priority = DISPATCH_QUEUE_PRIORITY_DEFAULT;
switch (p)
{
case EPriorityBackground: priority = DISPATCH_QUEUE_PRIORITY_BACKGROUND; break;
case EPriorityDefault: priority = DISPATCH_QUEUE_PRIORITY_DEFAULT; break;
case EPriorityHigh: priority = DISPATCH_QUEUE_PRIORITY_HIGH; break;
case EPriorityLow: priority = DISPATCH_QUEUE_PRIORITY_LOW; break;
}
dispatch_async_f(dispatch_get_global_queue(priority, 0), new TFunctor(fn), &PerformImpl);
}
////////////////////////////////////////////////////////////////////////
extern Platform & GetPlatform()
{
static Platform platform;
return platform;
}
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