telnet_getparam.cpp

00001 #include "TelnetServer.h"
00002 
00003 #include "Settings.h"
00004 
00005  char *wrong_args_msg_get = "Wrong number of arguments.\r\n\r\nUsage: getparam <parameter name>\r\n";
00006  char *param_not_found_msg_get = "Parameter not found.\r\n\r\n";
00007 
00008 
00009 int TelnetServer::GetParamCommand(TCPSocketConnection *conn,char** argv,int argc)
00010 {
00011 
00012     if(argc != 2)
00013     {
00014         conn->send(wrong_args_msg_get,strlen(wrong_args_msg_get));
00015         return 0;
00016     }
00017 
00018     printf("Getting parameter\n");
00019 
00020     if(!strcmp(argv[1],"ipserver"))
00021     {
00022         conn->send("\r\nipserver=",strlen("\r\nipserver="));
00023         conn->send(Settings::get_ServerUrl(),strlen(Settings::get_ServerUrl()));
00024         conn->send("\r\n",strlen("\r\n"));
00025         return 0;
00026     }
00027 
00028     if(!strcmp(argv[1],"module"))
00029     {
00030         char b[12];
00031         conn->send("\r\nmodule=",strlen("\r\nmodule="));
00032         sprintf(b,"%d\r\n",Settings::get_ModuleNumber());
00033         conn->send(b,strlen(b));
00034         return 0;
00035     }
00036 
00037     int i;
00038     for(i=0;i<Settings::get_MaxOutlets();i++)
00039     {
00040         char b[12];
00041         sprintf(b,"outlet%d",i);
00042         if(!strcmp(argv[1],b))
00043         {
00044             sprintf(b,"\r\noutlet%d=%d\r\n",i,Settings::get_Outlet(i));
00045             conn->send(b,strlen(b));
00046             return 0;
00047         }
00048     }
00049     for(i=0;i<Settings::get_MaxChannels();i++)
00050     {
00051         char b[12];
00052         sprintf(b,"gain%d",i);
00053         if(!strcmp(argv[1],b))
00054         {
00055             sprintf(b,"\r\ngain%d=%f\r\n",i,Settings::get_Gain(i));
00056             printf("Getting gain\n");
00057             conn->send(b,strlen(b));
00058             return 0;
00059         }
00060 
00061         sprintf(b,"offset%d",i);
00062         if(!strcmp(argv[1],b))
00063         {
00064             sprintf(b,"\r\noffset%d=%d\r\n",i,Settings::get_Offset(i));
00065             conn->send(b,strlen(b));
00066             return 0;
00067         }
00068 
00069         sprintf(b,"limit%d",i);
00070         if(!strcmp(argv[1],b))
00071         {
00072             sprintf(b,"\r\nlimit%d=%f\r\n",i,Settings::get_Limit(i));
00073             conn->send(b,strlen(b));
00074             return 0;
00075         }
00076 
00077         sprintf(b,"outlet_number%d",i);
00078         if(!strcmp(argv[1],b))
00079         {
00080             sprintf(b,"\r\noutlet_number%d=%d\r\n",i,Settings::get_OutletNumber(i));
00081             conn->send(b,strlen(b));
00082             return 0;
00083         }
00084 
00085         sprintf(b,"purpose%d",i);
00086         if(!strcmp(argv[1],b))
00087         {
00088             sprintf(b,"\r\npurpose%d=%c\r\n",i,Settings::get_Purpose(i));
00089             conn->send(b,strlen(b));
00090             return 0;
00091         }
00092     }
00093 
00094     conn->send(param_not_found_msg_get,strlen(param_not_found_msg_get));
00095     return 0;
00096 
00097 }