#include <iostream>
#include <string.h>
#include <assert.h>
-#include <stdio.h>
+#include <sstream>
namespace trace {
Profiler::Profiler()
<< std::endl;
}
-void Profiler::parseLine(const char* line, Profile* profile)
+void Profiler::parseLine(const char* in, Profile* profile)
{
- char name[64];
+ std::stringstream line(in, std::ios_base::in);
+ std::string type;
- if (line[0] == '#' || strlen(line) < 12)
+ if (in[0] == '#' || strlen(in) < 12)
return;
- if (strncmp(line, "call ", 5) == 0) {
- assert(profile->frames.size());
+ line >> type;
+ if (type.compare("call") == 0) {
+ assert(profile->frames.size());
Profile::Call call;
- sscanf(line, "call %u %li %li %li %li %li %u %s", &call.no, &call.gpuStart, &call.gpuDuration, &call.cpuStart, &call.cpuDuration, &call.pixels, &call.program, name);
- call.name = name;
+
+ line >> call.no
+ >> call.gpuStart
+ >> call.gpuDuration
+ >> call.cpuStart
+ >> call.cpuDuration
+ >> call.pixels
+ >> call.program
+ >> call.name;
+
profile->frames.back().calls.push_back(call);
- } else if (strncmp(line, "frame_begin ", 12) == 0) {
+ } else if (type.compare("frame_begin") == 0) {
Profile::Frame frame;
frame.gpuDuration = 0;
- frame.gpuDuration = 0;
- sscanf(line, "frame_begin %u %li %li", &frame.no, &frame.gpuStart, &frame.cpuStart);
+ frame.cpuDuration = 0;
+
+ line >> frame.no
+ >> frame.gpuStart
+ >> frame.cpuStart;
+
profile->frames.push_back(frame);
- } else if (strncmp(line, "frame_end ", 10) == 0) {
+ } else if (type.compare("frame_end") == 0) {
assert(profile->frames.size());
-
Profile::Frame& frame = profile->frames.back();
- unsigned no;
- sscanf(line, "frame_end %u %*li %li %*li %li", &no, &frame.gpuDuration, &frame.cpuDuration);
- assert(no == frame.no);
+ int64_t skipi64;
+
+ line >> frame.no
+ >> skipi64
+ >> frame.gpuDuration
+ >> skipi64
+ >> frame.cpuDuration;
}
}
}