src/Sockets/Debug.h

   1 #ifndef _SOCKETS_Debug_H
   2 #define _SOCKETS_Debug_H
   3
   4 #include "sockets-config.h"
   5 #include <string>
   6 #include "Utility.h"
   7 #include <map>
   8
   9
  10 #ifdef SOCKETS_NAMESPACE
  11 namespace SOCKETS_NAMESPACE {
  12 #endif
  13
  14
  15 class Debug
  16 {
  17 static  const char *colors[];
  18
  19 public:
  20         Debug(const std::string& x) : m_id(0), m_text(x) {
  21                 fprintf(stderr, "%s", colors[Utility::ThreadID() % 16 + 1]);
  22                 for (int i = 0; i < m_level[Utility::ThreadID()]; i++)
  23                         fprintf(stderr, "  ");
  24                 fprintf(stderr, "%s%s\n", x.c_str(), colors[0]);
  25                 m_level[Utility::ThreadID()]++;
  26         }
  27         Debug(int id, const std::string& x) : m_id(id), m_text(x) {
  28                 fprintf(stderr, "%s", colors[Utility::ThreadID() % 16 + 1]);
  29                 for (int i = 0; i < m_level[Utility::ThreadID()]; i++)
  30                         fprintf(stderr, "  ");
  31                 fprintf(stderr, "%d> %s%s\n", m_id, x.c_str(), colors[0]);
  32                 m_level[Utility::ThreadID()]++;
  33         }
  34         ~Debug() {
  35                 if (m_level[Utility::ThreadID()])
  36                         m_level[Utility::ThreadID()]--;
  37                 fprintf(stderr, "%s", colors[Utility::ThreadID() % 16 + 1]);
  38                 for (int i = 0; i < m_level[Utility::ThreadID()]; i++)
  39                         fprintf(stderr, "  ");
  40                 if (m_id)
  41                         fprintf(stderr, "%d> /%s%s\n", m_id, m_text.c_str(), colors[0]);
  42                 else
  43                         fprintf(stderr, "/%s%s\n", m_text.c_str(), colors[0]);
  44                 fflush(stderr);
  45         }
  46 static  void Print(const char *format, ...);
  47
  48 private:
  49         int m_id;
  50         std::string m_text;
  51 static  std::map<unsigned long, int> m_level;
  52 };
  53
  54
  55 #ifdef SOCKETS_NAMESPACE
  56 } // namespace SOCKETS_NAMESPACE {
  57 #endif
  58
  59 #endif // _SOCKETS_Debug_H