fix: uuid saving as blob

models/controller_dbo.cc

@@ -5,6 +5,9 @@
 #include <unistd.h>
 #include <uuid/uuid.h>
 #include <helpers.h>
+#include <binn.h>
+#include <enums.h>
+
 #include "controller_dbo.h"
 #include "globals.h"
 
@@ -228,23 +231,37 @@ controller_dbo::get_by(helpers::sql_filter_builder **filters)
 }
 
 bool
-controller_dbo::command(int command_code, const char *payload)
+controller_dbo::command(binn *payload)
 {
+    LOG_DEBUG << "Commanding " << binn_map_uint8(payload, COMMAND_MAPPING_CODE);
+
+    int bytes_transferred;
     char port_str[6];
     sprintf(port_str, "%d", this->port);
 
-    int controller_socket = helpers::open_tcp_connection(this->ip, port_str);
+    void *payload_ptr = binn_ptr(payload);
+    uint32_t payload_size = binn_size(payload);
 
-    if(!controller_socket)
+    int fd_controller = helpers::open_tcp_connection(this->ip, port_str);
+
+    if(fd_controller == -1)
     {
         LOG_ERROR << "Can't open command socket " << this->ip << ":" << port_str;
         return false;
     }
 
-    LOG_DEBUG << "Commanding (" << command_code << ") " << payload;
-    send(controller_socket, &command_code, 1, 0);
-    send(controller_socket, payload, strlen(payload), 0);
-    close(controller_socket);
+    if((bytes_transferred = send(fd_controller, &payload_size, sizeof(payload_size), 0)) <= 0)
+    {
+        LOG_ERROR << "error during sending size";
+        return false;
+    }
+    if((bytes_transferred = send(fd_controller, payload_ptr, payload_size, 0)) <= 0)
+    {
+        LOG_ERROR << "error during sending";
+        return false;
+    }
+
+    close(fd_controller);
 
     return true;
 }

models/controller_dbo.h

@@ -6,6 +6,7 @@
 #include <sqlite3.h>
 #include <json/value.h>
 #include <helpers.h>
+#include <binn.h>
 #include "relay_dbo.h"
 
 class controller_dbo
@@ -45,7 +46,7 @@ public:
     get_all();
 
     bool
-    command(int command_code, const char *payload);
+    command(binn *payload);
 
     static void
     free_list(controller_dbo **controllers_list);

models/period_list.cc

@@ -55,7 +55,7 @@ period_list::to_json()
 }
 
 uint16_t*
-period_list::to_db_blob()
+period_list::to_blob()
 {
     auto result = (uint16_t*)malloc(sizeof(uint16_t) * ((this->length * 2) + 1));
 

models/period_list.h

@@ -22,7 +22,7 @@ public:
     to_json();
 
     uint16_t*
-    to_db_blob();
+    to_blob();
 };
 
 #endif //EMGAUWA_CORE_PERIOD_LIST_H

models/schedule_dbo.cc

@@ -8,7 +8,7 @@
 static bool schedule_db_update_insert(schedule_dbo *schedule, sqlite3_stmt *stmt)
 {
     int rc;
-    uint16_t *periods_blob = schedule->periods->to_db_blob();
+    uint16_t *periods_blob = schedule->periods->to_blob();
     int blob_size = (int)sizeof(uint16_t) * ((periods_blob[0] * 2) + 1);
 
     sqlite3_bind_blob(stmt, 1, schedule->id, sizeof(uuid_t), SQLITE_STATIC);