1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
#include "platform.hpp"
#include "../base/logging.hpp"
#include <stdlib.h>
#include <unistd.h>
/// @return directory where binary resides, including slash at the end
static bool GetBinaryFolder(string & outPath)
{
char path[4096] = {0};
if (0 < ::readlink("/proc/self/exe", path, ARRAY_SIZE(path)))
{
outPath = path;
outPath.erase(outPath.find_last_of('/') + 1);
return true;
}
return false;
}
Platform::Platform()
{
// init directories
string path;
CHECK(GetBinaryFolder(path), ("Can't retrieve path to executable"));
// @TODO implement correct resources and writable directories for public releases
m_resourcesDir = path + "../../data/";
m_writableDir = m_resourcesDir;
m_settingsDir = m_writableDir;
char * tmpDir = ::getenv("TMPDIR");
if (tmpDir)
m_tmpDir = tmpDir;
else
m_tmpDir = "/tmp";
m_tmpDir += '/';
LOG(LDEBUG, ("Resources directory:", m_resourcesDir));
LOG(LDEBUG, ("Writable directory:", m_writableDir));
LOG(LDEBUG, ("Tmp directory:", m_tmpDir));
LOG(LDEBUG, ("Settings directory:", m_settingsDir));
}
Platform::~Platform()
{
}
int Platform::CpuCores() const
{
const long numCPU = sysconf(_SC_NPROCESSORS_ONLN);
if (numCPU >= 1)
return static_cast<int>(numCPU);
return 1;
}
string Platform::UniqueClientId() const
{
return "@TODO";
}
void Platform::RunOnGuiThread(TFunctor const & fn)
{
/// @todo
fn();
}
void Platform::RunAsync(TFunctor const & fn, Priority p)
{
/// @todo
fn();
}
|
