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Code Issues Releases Activity

Changes to support ArduinoJson 6 & 7

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This commit is contained in:
MartinMueller2003 2024-03-26 16:06:23 -04:00
parent 7dc51d1274
commit 75bd3dc378
6 changed files with 38 additions and 19 deletions
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5
pio_examples/gui/platformio.ini
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@ -17,7 +17,8 @@ framework = arduino
board_build.filesystem = littlefs
lib_extra_dirs = ../../
lib_deps =
bblanchon/ArduinoJson @ ^6.18.5
; bblanchon/ArduinoJson @ ^6.18.5
bblanchon/ArduinoJson @ ^7.0.4
https://github.com/bmedici/ESPAsyncWebServer ; Use a fork of the library that has a bugfix for the compile.... https://github.com/esphome/ESPAsyncWebServer/pull/17
lib_ignore =
@ -43,7 +44,9 @@ monitor_filters = esp32_exception_decoder
board_build.flash_mode = dout
build_flags =
-D TEST_HUGE_TEXT
-D TEST_FILEDISPLAY
; -D DEBUG_ESPUI
lib_deps =
${env.lib_deps}
me-no-dev/AsyncTCP

6
src/ESPUI.cpp
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@ -927,7 +927,7 @@ void ESPUIClass::clearGraph(uint16_t id, int clientId)
break;
}
DynamicJsonDocument document(jsonUpdateDocumentSize);
AllocateJsonDocument(document, jsonUpdateDocumentSize);
JsonObject root = document.to<JsonObject>();
root[F("type")] = (int)ControlType::Graph + UpdateOffset;
@ -949,7 +949,7 @@ void ESPUIClass::addGraphPoint(uint16_t id, int nValue, int clientId)
break;
}
DynamicJsonDocument document(jsonUpdateDocumentSize);
AllocateJsonDocument(document, jsonUpdateDocumentSize);
JsonObject root = document.to<JsonObject>();
root[F("type")] = (int)ControlType::GraphPoint;
@ -961,7 +961,7 @@ void ESPUIClass::addGraphPoint(uint16_t id, int nValue, int clientId)
} while (false);
}
bool ESPUIClass::SendJsonDocToWebSocket(ArduinoJson::DynamicJsonDocument& document, uint16_t clientId)
bool ESPUIClass::SendJsonDocToWebSocket(ArduinoJson::JsonDocument& document, uint16_t clientId)
{
bool Response = false;

15
src/ESPUI.h
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@ -5,7 +5,20 @@
#define WS_AUTHENTICATION false
#include <Arduino.h>
#include <ArduinoJson.h>
#if ARDUINOJSON_VERSION_MAJOR > 6
#define AllocateJsonDocument(name, size) JsonDocument name
#define AllocateJsonArray(doc, name) doc[name].to<JsonArray>()
#define AllocateJsonObject(doc) doc.add<JsonObject>()
#define AllocateNamedJsonObject(t, s, n) t[n] = s
#else
#define AllocateJsonDocument(name, size) DynamicJsonDocument name(size)
#define AllocateJsonArray(doc, name) doc.createNestedArray(name)
#define AllocateJsonObject(doc) doc.createNestedObject()
#define AllocateNamedJsonObject(t, s, n) t = s.createNestedObject(n)
#endif
#include <stdlib_noniso.h>
#ifdef ESP32
#if (ESP_IDF_VERSION_MAJOR == 4 && ESP_IDF_VERSION_MINOR >= 4) || ESP_IDF_VERSION_MAJOR > 4
@ -271,7 +284,7 @@ protected:
void NotifyClients(ClientUpdateType_t newState);
void NotifyClient(uint32_t WsClientId, ClientUpdateType_t newState);
bool SendJsonDocToWebSocket(ArduinoJson::DynamicJsonDocument& document, uint16_t clientId);
bool SendJsonDocToWebSocket(ArduinoJson::JsonDocument& document, uint16_t clientId);
std::map<uint32_t, ESPUIclient*> MapOfClients;

23
src/ESPUIclient.cpp
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@ -74,14 +74,14 @@ bool ESPUIclient::CanSend()
return Response;
}
void ESPUIclient::FillInHeader(DynamicJsonDocument& document)
void ESPUIclient::FillInHeader(JsonDocument& document)
{
document[F("type")] = UI_EXTEND_GUI;
document[F("sliderContinuous")] = ESPUI.sliderContinuous;
document[F("startindex")] = 0;
document[F("totalcontrols")] = ESPUI.controlCount;
JsonArray items = document.createNestedArray(F("controls"));
JsonObject titleItem = items.createNestedObject();
JsonArray items = AllocateJsonArray(document, F("controls"));
JsonObject titleItem = AllocateJsonObject(items);
titleItem[F("type")] = (int)UI_TITLE;
titleItem[F("label")] = ESPUI.ui_title;
}
@ -104,7 +104,7 @@ bool ESPUIclient::SendClientNotification(ClientUpdateType_t value)
break;
}
DynamicJsonDocument document(ESPUI.jsonUpdateDocumentSize);
AllocateJsonDocument(document, ESPUI.jsonUpdateDocumentSize);
FillInHeader(document);
if(ClientUpdateType_t::ReloadNeeded == value)
{
@ -259,7 +259,7 @@ number this will represent the entire UI. More likely, it will represent a small
client will acknowledge receipt by requesting the next chunk.
*/
uint32_t ESPUIclient::prepareJSONChunk(uint16_t startindex,
DynamicJsonDocument & rootDoc,
JsonDocument & rootDoc,
bool InUpdateMode,
String FragmentRequestString)
{
@ -293,12 +293,15 @@ uint32_t ESPUIclient::prepareJSONChunk(uint16_t startindex,
// this is actually a fragment or directed update request
// parse the string we got from the UI and try to update that specific
// control.
DynamicJsonDocument FragmentRequest(FragmentRequestString.length() * 3);
AllocateJsonDocument(FragmentRequest, FragmentRequestString.length() * 3);
/*
ArduinoJson::detail::sizeofObject(N);
if(0 >= FragmentRequest.capacity())
{
Serial.println(F("ERROR:prepareJSONChunk:Fragmentation:Could not allocate memory for a fragmentation request. Skipping Response"));
break;
}
*/
size_t FragmentRequestStartOffset = FragmentRequestString.indexOf("{");
DeserializationError error = deserializeJson(FragmentRequest, FragmentRequestString.substring(FragmentRequestStartOffset));
if(DeserializationError::Ok != error)
@ -393,7 +396,7 @@ uint32_t ESPUIclient::prepareJSONChunk(uint16_t startindex,
// Serial.println(String(F("prepareJSONChunk: MaxMarshaledJsonSize: ")) + String(MaxMarshaledJsonSize));
// Serial.println(String(F("prepareJSONChunk: Cur EstimatedUsedMarshaledJsonSize: ")) + String(EstimatedUsedMarshaledJsonSize));
JsonObject item = items.createNestedObject();
JsonObject item = AllocateJsonObject(items);
elementcount++;
uint32_t RemainingSpace = (MaxMarshaledJsonSize - EstimatedUsedMarshaledJsonSize) - 100;
// Serial.println(String(F("prepareJSONChunk: RemainingSpace: ")) + String(RemainingSpace));
@ -418,7 +421,7 @@ uint32_t ESPUIclient::prepareJSONChunk(uint16_t startindex,
// Serial.println(String(F("prepareJSONChunk: Control ")) + String(control->id) + F(" is too large to be sent to the browser."));
// Serial.println(String(F("ERROR: prepareJSONChunk: value: ")) + control->value);
rootDoc.clear();
item = items.createNestedObject();
item = AllocateJsonObject(items);
control->MarshalErrorMessage(item);
elementcount = 0;
}
@ -496,7 +499,7 @@ bool ESPUIclient::SendControlsToClient(uint16_t startidx, ClientUpdateType_t Tra
break;
}
DynamicJsonDocument document(ESPUI.jsonInitialDocumentSize);
AllocateJsonDocument(document, ESPUI.jsonInitialDocumentSize);
FillInHeader(document);
document[F("startindex")] = startidx;
document[F("totalcontrols")] = uint16_t(-1); // ESPUI.controlCount;
@ -544,7 +547,7 @@ bool ESPUIclient::SendControlsToClient(uint16_t startidx, ClientUpdateType_t Tra
return Response;
}
bool ESPUIclient::SendJsonDocToWebSocket(DynamicJsonDocument& document)
bool ESPUIclient::SendJsonDocToWebSocket(JsonDocument& document)
{
bool Response = true;

6
src/ESPUIclient.h
View File

@ -43,8 +43,8 @@ protected:
// bool NeedsNotification() { return pCurrentFsmState != &fsm_EspuiClient_state_Idle_imp; }
bool CanSend();
void FillInHeader(ArduinoJson::DynamicJsonDocument& document);
uint32_t prepareJSONChunk(uint16_t startindex, DynamicJsonDocument& rootDoc, bool InUpdateMode, String value);
void FillInHeader(ArduinoJson::JsonDocument& document);
uint32_t prepareJSONChunk(uint16_t startindex, JsonDocument& rootDoc, bool InUpdateMode, String value);
bool SendControlsToClient(uint16_t startidx, ClientUpdateType_t TransferMode, String FragmentRequest);
bool SendClientNotification(ClientUpdateType_t value);
@ -62,6 +62,6 @@ public:
bool IsSyncronized();
uint32_t id() { return client->id(); }
void SetState(ClientUpdateType_t value);
bool SendJsonDocToWebSocket(ArduinoJson::DynamicJsonDocument& document);
bool SendJsonDocToWebSocket(ArduinoJson::JsonDocument& document);
};

2
src/ESPUIcontrol.cpp
View File

@ -133,7 +133,7 @@ bool Control::MarshalControl(JsonObject & _item,
_item[F("offset")] = StartingOffset;
_item[F("length")] = ValueLenToSend;
_item[F("total")] = value.length();
item = _item.createNestedObject(F("control"));
AllocateNamedJsonObject(item, _item, F("control"));
}
item[F("id")] = id;