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
|
#include "activity_manager.h"
using std::string;
namespace {
const char *const kAmExecutable = "/system/bin/am";
}
namespace profiler {
ActivityManager::ActivityManager() : BashCommandRunner(kAmExecutable) {}
bool ActivityManager::StartProfiling(const ProfilingMode profiling_mode,
const string &app_package_name,
string *error_string) const {
if (profiling_mode != SAMPLING) {
*error_string = "Only sampling profiler is currently supported";
return false;
}
string parameters;
parameters.append("profile start ");
parameters.append(app_package_name);
return Run(parameters, error_string);
}
bool ActivityManager::StopProfiling(const string &app_package_name,
string *error_string) const {
string parameters;
parameters.append("profile stop ");
parameters.append(app_package_name);
return Run(parameters, error_string);
}
} // namespace profiler
|
