restructuring: Introduce _transceive_ functions for Tx-then-Rx
diff --git a/src/diag_io.h b/src/diag_io.h
index c02ce82..953a089 100644
--- a/src/diag_io.h
+++ b/src/diag_io.h
@@ -8,13 +8,18 @@
int fd;
struct {
struct msgb *msg;
- void (*rcvmsg)(struct diag_instance *di, struct msgb *msg);
} rx;
struct {
} tx;
struct gsmtap_inst *gsmtap;
};
+struct msgb *msgb_alloc_diag(void);
int diag_transmit_msgb(struct diag_instance *di, struct msgb *msg);
int diag_transmit_buf(struct diag_instance *di, const uint8_t *data, size_t data_len);
-int diag_read(struct diag_instance *di);
+struct msgb *diag_read_msg(struct diag_instance *di);
+int diag_process_msg(struct diag_instance *di, struct msgb *msg);
+struct msgb *diag_transceive_msg(struct diag_instance *di, struct msgb *tx);
+void diag_transceive_msg_ign(struct diag_instance *di, struct msgb *tx);
+struct msgb *diag_transceive_buf(struct diag_instance *di, const uint8_t *data, size_t data_len);
+void diag_transceive_buf_ign(struct diag_instance *di, const uint8_t *data, size_t data_len);