1 files changed, 179 insertions, 0 deletions
diff --git a/tests/dlt_test_filetransfer.c b/tests/dlt_test_filetransfer.c
new file mode 100644
index 0000000..085d90d
--- /dev/null
+++ b/tests/dlt_test_filetransfer.c
@@ -0,0 +1,179 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <ctype.h>
+
+#include <dlt_filetransfer.h> 	/*Needed for transferring files with the dlt protocol*/
+#include <dlt.h>			/*Needed for dlt logging*/
+#include <zlib.h>
+
+#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,255);
+
+    printf("Usage: dlt-example-filetransfer [options] absolute-path-to-file\n");
+    printf("Simple filetransfer example");
+    printf("%s \n", version);
+    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;
+
+    char apid[DLT_ID_SIZE];
+    char ctid[DLT_ID_SIZE];
+
+    //char version[255];
+    int index;
+    int dflag = 0;
+    int iflag = 0;
+    char *file = 0;
+    char *tvalue = 0;
+
+    unsigned long crc = crc32(0L, Z_NULL, 0);
+    unsigned long FLENGHT = 1024*1024;          // --> 1MB
+    unsigned char buffer[FLENGHT];
+    FILE *fp;
+
+    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 '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 == '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;
+        }
+        }
+    }
+
+    for (index = optind; index < argc; index++)
+    {
+        file = argv[index];
+    }
+
+    if (file == 0)
+    {
+        /* no message, show usage and terminate */
+        fprintf(stderr,"ERROR: No absolute path to file specified\n");
+        usage();
+        return -1;
+    }
+
+
+    if (tvalue)
+    {
+        timeout = atoi(tvalue);
+    }
+    else
+    {
+        timeout = TIMEOUT;
+    }
+
+    //Register the application at the dlt-daemon
+    DLT_REGISTER_APP(apid,FLTR_APP_DESC);
+
+    //Register the context of the main program at the dlt-daemon
+    DLT_REGISTER_CONTEXT(fileContext,ctid,FLTR_CONTEXT_DESC);
+
+    // create crc32 checksum
+    fp = fopen (file,"rb");
+    size_t readBytes = fread(buffer, sizeof(char), FLENGHT, fp);
+    crc = crc32(crc, buffer, readBytes);
+    fclose(fp);
+
+    // send crc32 checksum to daemon
+    DLT_LOG(fileContext,DLT_LOG_INFO, DLT_STRING("CRC"), DLT_UINT(crc), DLT_STRING(file));
+
+    //More details in corresponding methods
+    if( iflag )
+    {
+        dlt_user_log_file_infoAbout(&fileContext,file);
+    }
+
+    if( dlt_user_log_file_complete(&fileContext,file,dflag,timeout) < 0 )
+    {
+        printf("File couldn't be transferred. Please check the dlt log messages.\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;
+}