static int raw_on_metadata_tag(flv_tag * tag, amf_data * name, amf_data * data, flv_parser * parser) {
printf("* Metadata event name: %s\n", amf_string_get_bytes(name));
printf("* Metadata contents: ");
amf_data_dump(stdout, data, 0);
printf("\n");
return OK;
}
/* dump AMF data into a stream as text */
void amf_data_dump(FILE * stream, const amf_data * data, int indent_level) {
if (data != NULL) {
amf_node * node;
time_t time;
struct tm * t;
char datestr[128];
switch (data->type) {
case AMF_TYPE_NUMBER:
fprintf(stream, "%.12g", data->number_data);
break;
case AMF_TYPE_BOOLEAN:
fprintf(stream, "%s", (data->boolean_data) ? "true" : "false");
break;
case AMF_TYPE_STRING:
fprintf(stream, "\'%.*s\'", data->string_data.size, data->string_data.mbstr);
break;
case AMF_TYPE_OBJECT:
node = amf_object_first(data);
fprintf(stream, "{\n");
while (node != NULL) {
fprintf(stream, "%*s", (indent_level+1)*4, "");
amf_data_dump(stream, amf_object_get_name(node), indent_level+1);
fprintf(stream, ": ");
amf_data_dump(stream, amf_object_get_data(node), indent_level+1);
node = amf_object_next(node);
fprintf(stream, "\n");
}
fprintf(stream, "%*s", indent_level*4 + 1, "}");
break;
case AMF_TYPE_NULL:
fprintf(stream, "null");
break;
case AMF_TYPE_UNDEFINED:
fprintf(stream, "undefined");
break;
/*case AMF_TYPE_REFERENCE:*/
case AMF_TYPE_ASSOCIATIVE_ARRAY:
node = amf_associative_array_first(data);
fprintf(stream, "{\n");
while (node != NULL) {
fprintf(stream, "%*s", (indent_level+1)*4, "");
amf_data_dump(stream, amf_associative_array_get_name(node), indent_level+1);
fprintf(stream, " => ");
amf_data_dump(stream, amf_associative_array_get_data(node), indent_level+1);
node = amf_associative_array_next(node);
fprintf(stream, "\n");
}
fprintf(stream, "%*s", indent_level*4 + 1, "}");
break;
case AMF_TYPE_ARRAY:
node = amf_array_first(data);
fprintf(stream, "[\n");
while (node != NULL) {
fprintf(stream, "%*s", (indent_level+1)*4, "");
amf_data_dump(stream, node->data, indent_level+1);
node = amf_array_next(node);
fprintf(stream, "\n");
}
fprintf(stream, "%*s", indent_level*4 + 1, "]");
break;
case AMF_TYPE_DATE:
time = amf_date_to_time_t(data);
tzset();
t = localtime(&time);
strftime(datestr, sizeof(datestr), "%a, %d %b %Y %H:%M:%S %z", t);
fprintf(stream, "%s", datestr);
break;
/*case AMF_TYPE_SIMPLEOBJECT:*/
case AMF_TYPE_XML:
break;
case AMF_TYPE_CLASS:
break;
default:
break;
}
}
}
int dump_raw_amf_data(const amf_data * data) {
amf_data_dump(stdout, data, 0);
printf("\n");
return OK;
}