Modem.cpp

00001 #include "MDM.h"
00002 #include "mbed.h"
00003 #include "Modem.h"
00004 #include <sstream>
00005 
00006 extern Serial dbg;
00007 
00008 void SetModem(MDMSerial &mdm)
00009 {
00010     MDMParser::DevStatus devStatus = {};
00011     MDMParser::NetStatus netStatus = {};
00012     bool mdmOk = mdm.init(SIMPIN, &devStatus);
00013     mdm.dumpDevStatus(&devStatus);
00014     if (mdmOk) {
00015         mdmOk = mdm.registerNet(&netStatus);
00016         mdm.dumpNetStatus(&netStatus);
00017     }
00018     if (mdmOk)
00019     {   
00020         MDMParser::IP ip = mdm.join(APN,USERNAME,PASSWORD);
00021         if (ip != NOIP)
00022         {   
00023             mdm.dumpIp(ip);
00024             dbg.printf("\r\n<Modem Connected>");
00025         }
00026     }
00027 }
00028 
00029 std::string Convertint(int data)
00030 {
00031     std::stringstream c;
00032     c << data;
00033     
00034     return c.str();
00035 }
00036     
00037 std::string Convert(double data)
00038 {
00039     std::stringstream c;
00040     c << data;
00041     
00042     return c.str();
00043 }
00044 
00045 bool PostData(MDMSerial &mdm, const int &identifier_, const std::vector<int> &input, bool mode)
00046 {
00047     char buf[512] = "";
00048     int ret;
00049     bool res = false;
00050     int socket = mdm.socketSocket(MDMParser::IPPROTO_TCP);
00051     
00052     std::string body;
00053     body += "{\"val\":\"";
00054     body += identifier_;
00055     body += std::string(input.begin(), input.end());
00056     body += "\"}";
00057     
00058     std::string http;
00059     if(mode == SKADA)
00060     {
00061         http += "PUT /todo/api/v1.0/scadas/1 HTTP/1.1\r\n";
00062     }
00063     else if(mode == TASK)
00064     {
00065         http += "POST /todo/api/v1.0/tasks HTTP/1.1\r\n";
00066     }
00067     http += "Host: 182.23.67.168:5000\r\n";
00068     http += "Authorization: Basic am9objpoZWxsbw==\r\n";
00069     http += "Connection: close\r\n";
00070     http += "Content-Type: application/json\r\n";
00071     http += "Content-Length: ";
00072     http += Convertint((int)body.size());
00073     http += "\r\n\r\n";
00074     http += body;
00075     http += "\r\n\r\n";
00076     
00077     dbg.printf("Request:\r\n%s",http.c_str());
00078     
00079     dbg.printf("Ready to post\r\n");
00080     mdm.socketSetBlocking(socket, 10000);
00081     if (mdm.socketConnect(socket, "182.23.67.168", 5000))
00082     {
00083         dbg.printf("Sending request\r\n");
00084         mdm.socketSend(socket, http.c_str(), http.size());
00085         
00086         ret = mdm.socketRecv(socket, buf, sizeof(buf)-1);
00087         if (ret > 0)
00088         {
00089             dbg.printf("Socket Recv \"%*s\"\r\n", ret, buf);
00090             if(strstr(buf, "HTTP/1.0 200") || strstr(buf, "HTTP/1.0 201"))
00091             {
00092                 res = true;
00093             }
00094             else
00095             {
00096                 res = false;
00097             }
00098         }
00099         else
00100         {
00101             dbg.printf("return 0\r\n");
00102             res = false;
00103         }
00104             
00105         mdm.socketClose(socket);
00106         mdm.socketFree(socket);       
00107     }
00108     else
00109     {
00110         mdm.socketSetBlocking(socket, 10000);
00111         mdm.socketConnect(socket, "182.23.67.168", 5000);
00112         res = false;
00113     }
00114     return res;
00115 }
00116 
00117 bool chekConect(MDMSerial &mdm)
00118 {
00119     bool stat = mdm.CheckCon();
00120     if(!stat)
00121     {
00122         MDMParser::IP ip = mdm.join(APN,USERNAME,PASSWORD);
00123         if (ip != NOIP)
00124         {   
00125             mdm.dumpIp(ip);
00126             return true;
00127         }
00128         else
00129         {
00130             mdm.join(APN,USERNAME,PASSWORD);
00131             return false;
00132         }
00133     }
00134     else
00135         return true;
00136 }