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redo websocket mem fix - #250 and #258

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This commit is contained in:
Paul
2019-12-11 10:14:23 +01:00
parent 70db69403f
commit a5fedbf1ba
4 changed files with 23 additions and 21 deletions
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3
platformio.ini
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@@ -37,7 +37,8 @@ build_flags = ${common.general_flags} ${common.build_flags_4m1m}
[env] [env]
framework = arduino framework = arduino
platform = espressif8266@2.2.2 ; arduino core 2.5.2 ;platform = espressif8266@2.2.2 ; arduino core 2.5.2
platform = espressif8266
;platform = https://github.com/platformio/platform-espressif8266#develop ;platform = https://github.com/platformio/platform-espressif8266#develop
;platform = https://github.com/platformio/platform-espressif8266#feature/stage ;platform = https://github.com/platformio/platform-espressif8266#feature/stage
lib_deps = lib_deps =

31
src/MyESP.cpp
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@@ -1472,8 +1472,8 @@ void MyESP::_heartbeatCheck(bool force) {
uint32_t free_memory = ESP.getFreeHeap(); uint32_t free_memory = ESP.getFreeHeap();
uint8_t mem_available = 100 * free_memory / total_memory; // as a % uint8_t mem_available = 100 * free_memory / total_memory; // as a %
StaticJsonDocument<200> doc; StaticJsonDocument<MYESP_JSON_MAXSIZE_SMALL> doc;
JsonObject rootHeartbeat = doc.to<JsonObject>(); JsonObject rootHeartbeat = doc.to<JsonObject>();
rootHeartbeat["version"] = _app_version; rootHeartbeat["version"] = _app_version;
rootHeartbeat["IP"] = WiFi.localIP().toString(); rootHeartbeat["IP"] = WiFi.localIP().toString();
@@ -2312,8 +2312,8 @@ void MyESP::_onWsEvent(AsyncWebSocket * server, AsyncWebSocketClient * client, A
// handle ws from browser // handle ws from browser
void MyESP::_procMsg(AsyncWebSocketClient * client, size_t sz) { void MyESP::_procMsg(AsyncWebSocketClient * client, size_t sz) {
// We should always get a JSON object from browser, so parse it // We should always get a JSON object from browser, so parse it
StaticJsonDocument<500> doc; StaticJsonDocument<MYESP_JSON_MAXSIZE_MEDIUM> doc;
char json[sz + 1]; char json[sz + 1];
memcpy(json, (char *)(client->_tempObject), sz); memcpy(json, (char *)(client->_tempObject), sz);
json[sz] = '\0'; json[sz] = '\0';
@@ -2410,8 +2410,7 @@ bool MyESP::_fs_sendConfig() {
// send custom status via ws // send custom status via ws
void MyESP::_sendCustomStatus() { void MyESP::_sendCustomStatus() {
// StaticJsonDocument<300> doc; DynamicJsonDocument doc(MYESP_JSON_MAXSIZE_LARGE);
DynamicJsonDocument doc(MYESP_JSON_MAXSIZE);
JsonObject root = doc.to<JsonObject>(); JsonObject root = doc.to<JsonObject>();
@@ -2427,7 +2426,7 @@ void MyESP::_sendCustomStatus() {
(_web_callback_f)(root); (_web_callback_f)(root);
} }
char buffer[MYESP_JSON_MAXSIZE]; char buffer[MYESP_JSON_MAXSIZE_LARGE];
size_t len = serializeJson(root, buffer); size_t len = serializeJson(root, buffer);
#ifdef MYESP_DEBUG #ifdef MYESP_DEBUG
@@ -2536,9 +2535,9 @@ void MyESP::_printScanResult(int networksFound) {
} }
} }
StaticJsonDocument<400> doc; StaticJsonDocument<MYESP_JSON_MAXSIZE_MEDIUM> doc;
JsonObject root = doc.to<JsonObject>(); JsonObject root = doc.to<JsonObject>();
root["command"] = "ssidlist"; root["command"] = "ssidlist";
JsonArray list = doc.createNestedArray("list"); JsonArray list = doc.createNestedArray("list");
for (int i = 0; i <= 5 && i < networksFound; ++i) { for (int i = 0; i <= 5 && i < networksFound; ++i) {
@@ -2548,7 +2547,7 @@ void MyESP::_printScanResult(int networksFound) {
item["rssi"] = WiFi.RSSI(indices[i]); item["rssi"] = WiFi.RSSI(indices[i]);
} }
char buffer[400]; char buffer[MYESP_JSON_MAXSIZE_MEDIUM];
size_t len = serializeJson(root, buffer); size_t len = serializeJson(root, buffer);
_ws->textAll(buffer, len); _ws->textAll(buffer, len);
} }
@@ -2750,12 +2749,12 @@ void MyESP::_addMQTTLog(const char * topic, const char * payload, const MYESP_MQ
// send UTC time via ws // send UTC time via ws
void MyESP::_sendTime() { void MyESP::_sendTime() {
StaticJsonDocument<100> doc; StaticJsonDocument<MYESP_JSON_MAXSIZE_SMALL> doc;
JsonObject root = doc.to<JsonObject>(); JsonObject root = doc.to<JsonObject>();
root["command"] = "gettime"; root["command"] = "gettime";
root["epoch"] = now(); root["epoch"] = now();
char buffer[100]; char buffer[MYESP_JSON_MAXSIZE_SMALL];
size_t len = serializeJson(root, buffer); size_t len = serializeJson(root, buffer);
_ws->textAll(buffer, len); _ws->textAll(buffer, len);
} }

8
src/MyESP.h
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@@ -103,9 +103,11 @@ extern struct rst_info resetInfo;
#define MQTT_DISCONNECT_EVENT 1 #define MQTT_DISCONNECT_EVENT 1
#define MQTT_MESSAGE_EVENT 2 #define MQTT_MESSAGE_EVENT 2
#define MYESP_JSON_MAXSIZE 2000 // for large Dynamic json files #define MYESP_JSON_MAXSIZE_LARGE 2000 // for large Dynamic json files
#define MYESP_MQTTLOG_MAX 60 // max number of log entries for MQTT publishes and subscribes #define MYESP_JSON_MAXSIZE_MEDIUM 800 // for medium Dynamic json files
#define MYESP_JSON_LOG_MAXSIZE 300 // max size of an JSON log entry #define MYESP_JSON_MAXSIZE_SMALL 200 // for smaller Static json documents
#define MYESP_MQTTLOG_MAX 60 // max number of log entries for MQTT publishes and subscribes
#define MYESP_MQTT_PAYLOAD_ON '1' // for MQTT switch on #define MYESP_MQTT_PAYLOAD_ON '1' // for MQTT switch on
#define MYESP_MQTT_PAYLOAD_OFF '0' // for MQTT switch off #define MYESP_MQTT_PAYLOAD_OFF '0' // for MQTT switch off

2
src/version.h
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@@ -1 +1 @@
#define APP_VERSION "1.9.4b24" #define APP_VERSION "1.9.4b25"