Zakladna test verzia

main.cpp

@@ -0,0 +1,76 @@
+/* 
+ * File:   main.cpp
+ * Author: fede.tft
+ *
+ * Created on September 10, 2009, 10:50 AM
+ */
+
+#include <iostream>
+#include <boost/algorithm/string.hpp>
+#include <boost/algorithm/string/split.hpp>
+#include "TimeoutSerial.h"
+
+using namespace std;
+using namespace boost;
+
+typedef vector< string > split_vector_type;  
+
+int main(int argc, char* argv[])
+{
+    string line;
+    float temperature = NAN;
+    float humidity= NAN;
+    float pressure = NAN;
+
+    try {
+ 
+        TimeoutSerial serial("/dev/ttyUSB0",115200);
+        serial.setTimeout(posix_time::seconds(10));
+        serial.setDTR(false);
+        serial.setRTS(false);
+        sleep(5);
+        //Text test
+        
+        serial.writeString("?\r\n");
+
+
+        line = serial.readStringUntil("\n");
+        trim(line);
+        cout << line << endl;
+
+        serial.writeString("measure\r\n");
+        
+        for (;;) {
+            line = serial.readStringUntil("\n");
+            trim(line);
+            if (line == "") continue;
+            // cout << line << endl;
+            
+            split_vector_type SplitVec; // #2: Search for tokens
+            split( SplitVec, line, is_any_of(" "), token_compress_on ); // SplitVec == { "hello abc","ABC","aBc goodbye" }
+            
+            for (vector<string>::iterator t=SplitVec.begin(); t!=SplitVec.end(); ++t) {
+                split_vector_type kv;
+                split(kv, *t, is_any_of("="), token_compress_on);
+                // cout << "kv[0]=" << kv[0] << endl;
+                if (kv[0] == "temperature") temperature = stof(kv[1]);
+                if (kv[0] == "humidity") humidity = stof(kv[1]);
+                if (kv[0] == "pressure") pressure = stof(kv[1]);
+            }
+
+            if (pressure > 0.0) break;   
+        }
+
+        cout << "teplota = " << temperature << endl;
+        cout << "vlhkost = " << humidity << endl;
+        cout << "tlak = " << pressure << endl;
+
+        serial.close();
+  
+    } catch(boost::system::system_error& e)
+    {
+        cout<<"Error: "<<e.what()<<endl;
+        return 1;
+    }
+}
+