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Sqlite: Provide logs on restore errors

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This commit is contained in:
Roger A. Light
2022-10-16 21:23:15 +01:00
parent 3544d935e0
commit 403f6443be
1 changed files with 66 additions and 16 deletions
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plugins/persist-sqlite/restore.c
+66 -16
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@@ -77,45 +77,95 @@ static mosquitto_property *json_to_properties(const char *json)
j_value = cJSON_GetObjectItem(obj, "value");
if(!j_id || !cJSON_IsString(j_id) || !j_value){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Ignoring property whilst restoring, invalid identifier / value");
continue;
}
if(mosquitto_string_to_property_info(j_id->valuestring, &propid, &proptype)){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Ignoring property whilst restoring, unknown identifier");
continue;
}
switch(proptype){
case MQTT_PROP_TYPE_BYTE:
if(!cJSON_IsNumber(j_value)) continue;
mosquitto_property_add_byte(&properties, propid, (uint8_t)j_value->valueint);
if(!cJSON_IsNumber(j_value)){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Ignoring %s property whilst restoring, value is incorrect type", "byte");
continue;
}
if(mosquitto_property_add_byte(&properties, propid, (uint8_t)j_value->valueint)){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Out of memory whilst restoring %s property", "byte");
continue;
}
break;
case MQTT_PROP_TYPE_INT16:
if(!cJSON_IsNumber(j_value)) continue;
mosquitto_property_add_int16(&properties, propid, (uint16_t)j_value->valueint);
if(!cJSON_IsNumber(j_value)){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Ignoring %s property whilst restoring, value is incorrect type", "int16");
continue;
}
if(mosquitto_property_add_int16(&properties, propid, (uint16_t)j_value->valueint)){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Out of memory whilst restoring %s property", "int16");
continue;
}
break;
case MQTT_PROP_TYPE_INT32:
if(!cJSON_IsNumber(j_value)) continue;
mosquitto_property_add_int32(&properties, propid, (uint32_t)j_value->valueint);
if(!cJSON_IsNumber(j_value)){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Ignoring %s property whilst restoring, value is incorrect type", "int32");
continue;
}
if(mosquitto_property_add_int32(&properties, propid, (uint32_t)j_value->valueint)){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Out of memory whilst restoring %s property", "int32");
continue;
}
break;
case MQTT_PROP_TYPE_VARINT:
if(!cJSON_IsNumber(j_value)) continue;
mosquitto_property_add_varint(&properties, propid, (uint32_t)j_value->valueint);
if(!cJSON_IsNumber(j_value)){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Ignoring %s property whilst restoring, value is incorrect type", "varint");
continue;
}
if(mosquitto_property_add_varint(&properties, propid, (uint32_t)j_value->valueint)){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Out of memory whilst restoring %s property", "varint");
continue;
}
break;
case MQTT_PROP_TYPE_BINARY:
if(!cJSON_IsString(j_value)) continue;
if(!cJSON_IsString(j_value)){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Ignoring %s property whilst restoring, value is incorrect type", "binary");
continue;
}
slen = strlen(j_value->valuestring);
if(slen/2 > UINT16_MAX) continue;
if(slen/2 > UINT16_MAX){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Ignoring %s property whilst restoring, value is too large", "binary");
continue;
}
for(size_t i=0; i<slen; i+=2){
((uint8_t *)j_value->valuestring)[i/2] = (uint8_t)(hex2nibble(j_value->valuestring[i])<<4) + hex2nibble(j_value->valuestring[i+1]);
}
mosquitto_property_add_binary(&properties, propid, (uint8_t *)j_value->valuestring, (uint16_t)(slen/2));
if(mosquitto_property_add_binary(&properties, propid, (uint8_t *)j_value->valuestring, (uint16_t)(slen/2))){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Out of memory whilst restoring %s property", "binary");
continue;
}
break;
case MQTT_PROP_TYPE_STRING:
if(!cJSON_IsString(j_value)) continue;
mosquitto_property_add_string(&properties, propid, j_value->valuestring);
if(!cJSON_IsString(j_value)){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Ignoring %s property whilst restoring, value is incorrect type", "string");
continue;
}
if(mosquitto_property_add_string(&properties, propid, j_value->valuestring)){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Out of memory whilst restoring %s property", "string");
continue;
}
break;
case MQTT_PROP_TYPE_STRING_PAIR:
if(!cJSON_IsString(j_value)) continue;
if(!j_name || !cJSON_IsString(j_value)) continue;
mosquitto_property_add_string_pair(&properties, propid, j_name->valuestring, j_value->valuestring);
if(!cJSON_IsString(j_value)){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Ignoring %s property whilst restoring, value is incorrect type", "string pair");
continue;
}
if(!j_name || !cJSON_IsString(j_name)){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Ignoring string pair property whilst restoring, name is missing or incorrect type");
continue;
}
if(mosquitto_property_add_string_pair(&properties, propid, j_name->valuestring, j_value->valuestring)){
mosquitto_log_printf(MOSQ_LOG_WARNING, "Sqlite persistence: Out of memory whilst restoring %s property", "string pair");
continue;
}
break;
}
}