implement message dumping

1 files changed, 12 insertions, 1 deletions

diff --git a/client/sock.cpp b/client/sock.cpp
index 2d5787d..f5bd564 100644
--- a/client/sock.cpp
+++ b/client/sock.cpp
@@ -13,6 +13,7 @@
 #include "i2ctcpv1.h"
 #include "sock.h"
 #include "rl.h"
+#include "xxd.h"
 
 using std::logic_error;
 using std::thread;
@@ -105,6 +106,9 @@ void PBSocket::sock_task() {
 	sock_close();
 }
 
+bool i2c_dump_send = false;
+bool i2c_dump_recv = true;
+
 void i2c_send(uint16_t addr, const char * data, size_t data_size) {
 	i2ctcp_msg_t msg = {
 		.addr = addr,
@@ -117,9 +121,16 @@ void i2c_send(uint16_t addr, const char * data, size_t data_size) {
 	if (!i2ctcp_write(&msg, &packed, &size)) return;
 
 	sock->send(packed, size);
+	if (i2c_dump_send) {
+		printf("[i2c send] data(0x%02lx):\n", data_size);
+		xxd(data, data_size);
+	}
 }
 
 void i2c_recv(uint16_t addr, const char * data, size_t data_size) {
-	rl_printf("[0x%02x]: %.*s\n", addr, data_size, data);
+	if (i2c_dump_recv) {
+		printf("[i2c recv] data(0x%02lx):\n", data_size);
+		xxd(data, data_size);
+	}
 }