Diff: ICE-Application/src/DataHandler/LoggerApi.cpp

Revision:

0:61364762ee0e

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ICE-Application/src/DataHandler/LoggerApi.cpp	Tue Jan 24 19:05:33 2017 +0000
@@ -0,0 +1,152 @@
+#include "LoggerApi.h"
+#include "LogHandler.h"
+#include "DataHandler.h"
+#include "ICELog.h"
+#include "global.h"
+#include <sstream>
+#include <iostream>
+#include <time.h>
+#include <stdio.h>
+
+
+void EventLoggerApi( EventReasonStruct_t &eventReason )
+{
+    time_t curr_sec = time(0);
+
+    LoggerQueue_t *LoggerEvent = LoggerQueue.alloc();
+    memset( LoggerEvent->log_entry, 0, sizeof(LoggerEvent->log_entry) );
+
+//   std::ostringstream log_event;
+//   log_event << "tag:"<< iter->first.c_str() << " value:" << float_value;
+
+    snprintf( LoggerEvent->log_entry, sizeof(LoggerEvent->log_entry),
+              "{""\"mtype\":\"%d\",""\"t\":\"%ld\",""\"e\":\"%d\",""\"i\":\"%s\",""\"iv\":\"%2.2f\",""\"o\":\"%s\",""\"ov\":\"%2.2f\"}",
+              EVENT_LOG_MTYPE, curr_sec, eventReason.eventReason, eventReason.inputTag, eventReason.inputValue,
+              eventReason.outputTag, eventReason.outputValue );
+    LoggerEvent->position = 0;
+    LoggerQueue.put(LoggerEvent);
+
+    logInfo("len=%d: %s", strlen(LoggerEvent->log_entry), LoggerEvent->log_entry );
+
+    PeriodicLogger( true );
+}
+
+void DeviceConnectedLoggerApi( unsigned int connected )
+{
+    time_t curr_sec = time(NULL);
+    LoggerQueue_t *LoggerEvent = LoggerQueue.alloc();
+    
+    memset( LoggerEvent->log_entry, 0, sizeof(LoggerEvent->log_entry) );
+
+    snprintf( LoggerEvent->log_entry, sizeof(LoggerEvent->log_entry),
+            "{""\"mtype\":\"%d\",""\"t\":\"%ld\",""\"e\":\"%u\" }",
+            DEVICE_CONN_MTYPE, curr_sec, connected);
+    LoggerEvent->position = 0;
+    LoggerQueue.put(LoggerEvent);
+    
+    logInfo("len=%d: %s", strlen(LoggerEvent->log_entry), LoggerEvent->log_entry);
+    printf("\rlen = %d: %s\n", strlen(LoggerEvent->log_entry), LoggerEvent->log_entry);
+    
+    PeriodicLogger( true );
+}
+    
+
+void LiveData2Message( const char *liveData, char *messageString, int len )
+{
+    time_t curr_sec = time(0);
+    memset( messageString, 0, len );
+    snprintf( messageString, len, "{""\"mtype\":\"%d\",""\"t\":\"%ld\",%s}", LIVE_DATA_MTYPE, curr_sec, liveData );
+    logInfo("%s:%d: packetLen=%d: %s", __func__,__LINE__,strlen(messageString), messageString );
+}
+
+void LiveDataLoggerApi( const char *liveData )
+{
+    time_t curr_sec = time(0);
+
+    LoggerQueue_t *LoggerEvent = LoggerQueue.alloc();
+
+    LiveData2Message( liveData, LoggerEvent->log_entry, sizeof(LoggerEvent->log_entry) );
+
+    LoggerEvent->position = 0;
+    LoggerQueue.put(LoggerEvent);
+
+    logInfo("dataLen=%d, packetLen=%d: %s", strlen(liveData), strlen(LoggerEvent->log_entry), LoggerEvent->log_entry );
+}
+
+void PeriodicLogger( bool force )
+{
+    bool log_sent=false;
+    std::ostringstream log_event;
+
+    int map_count = ModbusRegisterMap.size();
+    int collected_count = 0;
+
+    log_event << "\"lr\":[";
+    std::map<std::string, ModbusRegister>::iterator iter;
+    for (iter = ModbusRegisterMap.begin(); iter != ModbusRegisterMap.end(); ++iter) {
+
+        collected_count = collected_count + 1;
+
+        log_event << "{\"t\":"<< "\"" << iter->first.c_str() << "\"," << "\"v\":"<< "\"" << RegisterValueMap[iter->first].float_value<< "\"},";
+        log_sent = false;
+        if( log_event.str().size() >= 150 ) {
+            std::string str = log_event.str();
+            str.erase( str.size() - 1 );
+            if( collected_count == map_count ) {
+                str.append("],\"seq\":\"0\"");
+            } else {
+                str.append("],\"seq\":\"1\"");
+            }
+//            printf("%s:%d: Logging %s : len=%d\r\n", __func__, __LINE__, str.c_str(), str.length() );
+            LiveDataLoggerApi( str.c_str() );
+            log_event.str("");
+            log_event.clear();
+            log_event << "\"lr\":[";
+            log_sent = true;
+        }
+    }
+    if( log_sent == false ) {
+        std::string str = log_event.str();
+        str.erase( str.size() - 1 );
+        str.append("],\"seq\":\"0\"");
+        if( str.length() > 20 ) {
+//            printf("%s:%d: Logging %s : len=%d\r\n", __func__, __LINE__, str.c_str(), str.length() );
+            LiveDataLoggerApi( str.c_str() );
+        }
+    }
+}
+
+void GetCurrentReadings( char *currentReadings, int len )
+{
+    //bool log_sent=false;
+    std::ostringstream log_event;
+
+    log_event << "\"lr\":[";
+    std::map<std::string, ModbusRegister>::iterator iter;
+    for (iter = ModbusRegisterMap.begin(); iter != ModbusRegisterMap.end(); ++iter) {
+        log_event << "{\"t\":"<< "\"" << iter->first.c_str() << "\"," << "\"v\":"<< "\"" << RegisterValueMap[iter->first].float_value<< "\"},";
+    }
+
+    std::string str = log_event.str();
+    str.erase( str.size() - 1 );
+    str.append("],\"seq\":\"0\"");
+    LiveData2Message( str.c_str(), currentReadings, len );
+//    printf("GetCurrentReadings: packetLen=%d: %s, str.size(%d), (%s)\r\n", strlen(currentReadings), currentReadings, str.size(), str.c_str() );
+}
+
+void GetTagReadings( std::vector<std::string>  RequestedTags, char *currentReadings, int len )
+{
+    std::ostringstream log_event;
+
+    log_event << "\"lr\":[";
+    std::vector<std::string>::iterator iter;
+    for (iter = RequestedTags.begin(); iter != RequestedTags.end(); ++iter) {
+        log_event << "{\"t\":"<< "\"" << iter->c_str() << "\"," << "\"v\":"<< "\"" << RegisterValueMap[*iter].float_value<< "\"},";
+    }
+
+    std::string str = log_event.str();
+    str.erase( str.size() - 1 );
+    str.append("]");
+    LiveData2Message( str.c_str(), currentReadings, len );
+//    printf("GetCurrentReadings: packetLen=%d: %s, str.size(%d), (%s)\r\n", strlen(currentReadings), currentReadings, str.size(), str.c_str() );
+}
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