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#include <dlt_filetransfer.h> /*Needed for transferring files with the dlt protocol*/
#include <dlt.h> /*Needed for dlt logging*/
#define MAXSTRLEN 1024
#define FLTR_APP_DESC "Filetransfer application"
#define FLTR_CONTEXT_DESC "Filetransfer context"
#define FLTR_APP "FLTR"
#define FLTR_CONTEXT "FLTR"
#define TIMEOUT 1
//!Declare some context for the file transfer. It's not a must have to do this, but later you can set a filter on this context in the dlt viewer.
DLT_DECLARE_CONTEXT(fileContext);
/**
* Print usage information of tool.
*/
void usage()
{
char version[255];
dlt_get_version(version);
printf("Usage: dlt-example-filetransfer [options] <command>\n");
printf("Filetransfer example");
printf("%s \n", version);
printf("Command:\n");
printf("-f file - File to transfer (absolute path)\n");
printf("Options:\n");
printf("-a apid - Set application id to apid (default: FLTR)\n");
printf("-c ctid - Set context id to ctid (default: FLTR)\n");
printf("-t ms - Timeout between file packages in ms (minimum 1 ms)\n");
printf("-d - Flag to delete the file after the transfer (default: false)\n");
printf("-i - Flag to log file infos to DLT before transfer file (default: false)\n");
printf("-h - This help\n");
}
//!Main program dlt-test-filestransfer starts here
int main(int argc, char* argv[])
{
char str[MAXSTRLEN];
int opt, timeout, dltResult;;
char apid[DLT_ID_SIZE];
char ctid[DLT_ID_SIZE];
char version[255];
int dflag = 0;
int iflag = 0;
char *fvalue = 0;
char *tvalue = 0;
dlt_set_id(apid, FLTR_APP);
dlt_set_id(ctid, FLTR_CONTEXT);
while ((opt = getopt(argc, argv, "idf:t:a:c:h")) != -1)
{
switch (opt)
{
case 'd':
{
dflag = 1;
break;
}
case 'i':
{
iflag = 1;
break;
}
case 'f':
{
fvalue = optarg;
break;
}
case 't':
{
tvalue = optarg;
break;
}
case 'a':
{
dlt_set_id(apid,optarg);
break;
}
case 'c':
{
dlt_set_id(ctid,optarg);
break;
}
case 'h':
{
usage();
break;
}
case '?':
{
if (optopt == 'a' || optopt == 'c' || optopt == 'f' || optopt == 't')
{
fprintf (stderr, "Option -%c requires an argument.\n", optopt);
}
else if (isprint (optopt))
{
fprintf (stderr, "Unknown option `-%c'.\n", optopt);
}
else
{
fprintf (stderr, "Unknown option character `\\x%x'.\n",optopt);
}
/* unknown or wrong option used, show usage information and terminate */
usage();
return -1;
}
}
}
if (tvalue)
{
timeout = atoi(tvalue);
}
else
{
timeout = TIMEOUT;
}
if (!fvalue)
{
usage();
return -1;
}
//Register the application at the dlt-daemon
dltResult = DLT_REGISTER_APP(apid,FLTR_APP_DESC);
//Register the context of the main program at the dlt-daemon
dltResult = DLT_REGISTER_CONTEXT(fileContext,ctid,FLTR_CONTEXT_DESC);
//More details in corresponding methods
if( dltResult == 0 ){
if( iflag )
{
dlt_user_log_file_infoAbout(&fileContext,fvalue);
}
if( dlt_user_log_file_complete(&fileContext,fvalue,dflag,timeout) < 0 )
{
printf("File couldn't be transferred. Please check the dlt log messages.\n");
}
}
else
{
printf("Filetransfer didn't start...error with dlt daemon. Please check the daemon.\n");
}
//Unregister the context in which the file transfer happened from the dlt-daemon
DLT_UNREGISTER_CONTEXT(fileContext);
//Unregister the context of the main program from the dlt-daemon
DLT_UNREGISTER_APP();
return 0;
}
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