added new command line options

3 files changed, 37 insertions, 12 deletions

diff --git a/src/options.c b/src/options.c
index f4a101b..eddf914 100644
--- a/src/options.c
+++ b/src/options.c
@@ -197,10 +197,17 @@ int options_parse(options_t* opt, int argc, char* argv[])
     PARSE_STRING_LIST("-L","--log", opt->log_targets_)
     PARSE_BOOL_PARAM("-U", "--debug", opt->debug_)
     PARSE_STRING_PARAM("-s","--source", opt->src_bin_desc_)
-    else 
+    PARSE_STRING_PARAM("-d","--output-dir", opt->output_dir_)
+    PARSE_STRING_PARAM("-f","--name-format", opt->name_format_)
+    PARSE_INT_PARAM("-l","--length", opt->length_)
+    PARSE_INT_PARAM("-o","--offset", opt->offset_)
+    else
       return i;
   }
 
+  if(opt->length_ <= 0)
+    return -4;
+
   if(opt->debug_) {
     string_list_add(&opt->log_targets_, "stdout:5");
     opt->daemonize_ = 0;
@@ -235,6 +242,10 @@ void options_default(options_t* opt)
   string_list_init(&opt->log_targets_);
   opt->debug_ = 0;
   opt->src_bin_desc_ = NULL;
+  opt->output_dir_ = strdup("/srv/archiv");
+  opt->name_format_ = strdup("%Y-%m-%d-%H00.ogg");
+  opt->length_ = 3600;
+  opt->offset_ = 0;
 }
 
 void options_clear(options_t* opt)
@@ -255,6 +266,10 @@ void options_clear(options_t* opt)
   string_list_clear(&opt->log_targets_);
   if(opt->src_bin_desc_)
     free(opt->src_bin_desc_);
+  if(opt->output_dir_)
+    free(opt->output_dir_);
+  if(opt->name_format_)
+    free(opt->name_format_);
 }
 
 void options_print_usage()
@@ -272,6 +287,10 @@ void options_print_usage()
   printf("          [-U|--debug]                         don't daemonize and log to stdout with maximum log level\n");
   printf("          [-s|--source] <description>          a gstreamer pipeline-style description which will be used\n");
   printf("                                               as data source, see gst-launch man-page for syntax\n");
+  printf("          [-d|--output-dir] <path>             path to the output directory\n");
+  printf("          [-f|--name-format] <format>          the file name format, see manpage of date for the syntax\n");
+  printf("          [-l|--length] <value>                length of one file in seconds\n");
+  printf("          [-o|--offset] <value>                time offset for recordings in 0.1s\n");
 }
 
 void options_print_version()
@@ -295,4 +314,8 @@ void options_print(options_t* opt)
   string_list_print(&opt->log_targets_, "  '", "'\n");
   printf("debug: %s\n", !opt->debug_ ? "false" : "true");
   printf("src_bin_desc: >>%s<<\n", opt->src_bin_desc_);
+  printf("output_dir: '%s'\n", opt->output_dir_);
+  printf("name_format: '%s'\n", opt->name_format_);
+  printf("length: %d\n", opt->length_);
+  printf("offset: %d\n", opt->offset_);
 }
diff --git a/src/options.h b/src/options.h
index 22013d5..666e513 100644
--- a/src/options.h
+++ b/src/options.h
@@ -41,6 +41,10 @@ struct options_struct {
   string_list_t log_targets_;
   int debug_;
   char* src_bin_desc_;
+  char* output_dir_;
+  char* name_format_;
+  int length_;
+  int offset_;
 };
 typedef struct options_struct options_t;
 
diff --git a/src/rharchive.c b/src/rharchive.c
index a2ff037..234f47b 100644
--- a/src/rharchive.c
+++ b/src/rharchive.c
@@ -84,7 +84,6 @@ int main_loop(options_t* opt)
   log_printf(INFO, "entering main loop");
 
   GMainLoop *loop;
-
   GstElement *pipeline, *source, *writer;
   GstBus *bus;
 
@@ -109,8 +108,8 @@ int main_loop(options_t* opt)
 
   GError *error = NULL;
   source = gst_parse_bin_from_description(opt->src_bin_desc_, TRUE, &error);
-  if(error) {
-    log_printf(ERROR, "Source Bin Description Parser Error: %s", error->message);
+  if(!source || error) {
+    log_printf(ERROR, "Source Bin Description Parser Error: %s", error ? error->message : "unknown");
     g_error_free(error);
     return -1;
   }
@@ -141,17 +140,16 @@ int main(int argc, char* argv[])
   options_t opt;
   int ret = options_parse(&opt, argc, argv);
   if(ret) {
-    if(ret > 0) {
+    if(ret > 0)
       fprintf(stderr, "syntax error near: %s\n\n", argv[ret]);
-    }
-    if(ret == -2) {
+    if(ret == -2)
       fprintf(stderr, "memory error on options_parse, exitting\n");
-    }
-    if(ret == -3) {
+    if(ret == -3)
       options_print_version();
-    }
+    if(ret == -4)
+      fprintf(stderr, "the length must be bigger than 0\n");
 
-    if(ret != -2 && ret != -3)
+    if(ret != -2 && ret != -3 && ret != -4)
       options_print_usage();
 
     if(ret == -1 || ret == -3)
@@ -225,7 +223,7 @@ int main(int argc, char* argv[])
 
   signal_init();
   gst_init(NULL, NULL);
-  const gchar *nano_str; 
+  const gchar *nano_str;
   guint major, minor, micro, nano;
   gst_version(&major, &minor, &micro, &nano);
   if (nano == 1)