Added option to log_filter to customize time source

lib/include/srslte/common/log_filter.h

@@ -37,6 +37,8 @@
 
 #include <stdarg.h>
 #include <string>
+
+#include "srslte/phy/common/timestamp.h"
 #include "srslte/common/log.h"
 #include "srslte/common/logger.h"
 #include "srslte/common/logger_stdout.h"
@@ -71,10 +73,25 @@ public:
   void info_line(std::string file, int line, std::string message, ...);
   void debug_line(std::string file, int line, std::string message, ...);
 
+  class time_itf {
+  public:
+    virtual srslte_timestamp_t get_time() = 0;
+  };
+
+  typedef enum {
+    TIME,
+    EPOCH
+  } time_format_t;
+
+  void set_time_src(time_itf *source, time_format_t format);
+
 private:
   logger *logger_h;
   bool    do_tti;
 
+  time_itf      *time_src;
+  time_format_t time_format;
+
   logger_stdout def_logger_stdout;
 
   void all_log(srslte::LOG_LEVEL_ENUM level, uint32_t tti, char *msg);

lib/src/common/log_filter.cc

@@ -38,6 +38,8 @@ namespace srslte{
 log_filter::log_filter()
 {
   do_tti      = false;
+  time_src    = NULL;
+  time_format = TIME;
 }
 
 log_filter::log_filter(std::string layer)
@@ -278,7 +280,10 @@ void log_filter::debug_line(std::string file, int line, std::string message, ...
   }
 }
 
-
+void log_filter::set_time_src(time_itf *source, time_format_t format) {
+  this->time_src    = source;
+  this->time_format = format;
+}
 
 std::string log_filter::now_time()
 {
@@ -287,13 +292,32 @@ std::string log_filter::now_time()
   char buffer[64];
   char us[16];
 
+  srslte_timestamp_t now;
+  uint64_t usec_epoch;
+
+  if (!time_src) {
     gettimeofday(&rawtime, NULL);
     timeinfo = localtime(&rawtime.tv_sec);
 
-  strftime(buffer,64,"%H:%M:%S",timeinfo);
-  strcat(buffer,".");
-  snprintf(us,16,"%06ld",rawtime.tv_usec);
-  strcat(buffer,us);
+    if (time_format == TIME) {
+      strftime(buffer, 64, "%H:%M:%S", timeinfo);
+      strcat(buffer, ".");
+      snprintf(us, 16, "%06ld", rawtime.tv_usec);
+      strcat(buffer, us);
+    } else {
+      usec_epoch = rawtime.tv_sec * 1000000 + rawtime.tv_usec;
+      snprintf(buffer, 64, "%ld", usec_epoch);
+    }
+  } else {
+    now = time_src->get_time();
+
+    if (time_format == TIME) {
+      snprintf(buffer, 64, "%ld:%06u", now.full_secs, (uint32_t) (now.frac_secs * 1e6));
+    } else {
+      usec_epoch = now.full_secs * 1000000 + (uint32_t) (now.frac_secs * 1e6);
+      snprintf(buffer, 64, "%ld", usec_epoch);
+    }
+  }
 
   return std::string(buffer);
 }

srsenb/src/mac/scheduler_harq.cc

@@ -25,7 +25,6 @@
  */
 
 #include <string.h>
-#include <boost/concept_check.hpp>
 
 #include "srslte/srslte.h"
 #include "srslte/common/pdu.h"