initial checkin of 'libosmosim'

1 files changed, 34 insertions, 0 deletions

diff --git a/src/sim/file_codec.c b/src/sim/file_codec.c
new file mode 100644
index 00000000..5bf5bc68
--- /dev/null
+++ b/src/sim/file_codec.c
@@ -0,0 +1,34 @@
+
+#include <unistd.h>
+
+#include <osmocom/core/talloc.h>
+#include <osmocom/sim/sim.h>
+
+struct osim_decoded_data *osim_file_decode(struct osim_file *file,
+					   int len, uint8_t *data)
+{
+	struct osim_decoded_data *dd;
+
+	if (!file->desc->ops.parse)
+		return NULL;
+
+	dd = talloc_zero(file, struct osim_decoded_data);
+	dd->file = file;
+
+	if (file->desc->ops.parse(dd, file->desc, len, data) < 0) {
+		talloc_free(dd);
+		return NULL;
+	} else
+		return dd;
+}
+
+struct msgb *osim_file_encode(const struct osim_file_desc *desc,
+				const struct osim_decoded_data *data)
+{
+	if (!desc->ops.encode)
+		return NULL;
+
+	return desc->ops.encode(desc, data);
+}
+
+