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Code Issues Releases Activity

first working version of the fragmentation code.

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This commit is contained in:
Martin
2023-09-09 15:58:12 -04:00
parent ec41deab01
commit 488a6cb252
6 changed files with 166 additions and 39 deletions
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40
src/ESPUIcontrol.cpp
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@ -56,8 +56,43 @@ void Control::DeleteControl()
callback = nullptr;
}
void Control::MarshalControl(JsonObject & item, bool refresh)
void Control::MarshalControl(JsonObject & _item, bool refresh, uint32_t StartingOffset)
{
JsonObject & item = _item;
uint32_t length = value.length();
uint32_t maxLength = uint32_t(double(ESPUI.jsonInitialDocumentSize) * 0.75);
if((length > maxLength) || StartingOffset)
{
/*
Serial.println(String("MarshalControl:Start Fragment Processing"));
Serial.println(String("MarshalControl:id: ") + String(id));
Serial.println(String("MarshalControl:length: ") + String(length));
Serial.println(String("MarshalControl:StartingOffset: ") + String(StartingOffset));
Serial.println(String("MarshalControl:maxLength: ") + String(maxLength));
*/
// indicate that no additional controls should be sent
if(0 == StartingOffset)
{
Serial.println(String("MarshalControl: New control to fragement. ID: ") + String(id));
}
else
{
Serial.println(String("MarshalControl: Next fragement. ID: ") + String(id));
}
_item[F("type")] = uint32_t(ControlType::Fragment);
_item[F("id")] = id;
length = min((length - StartingOffset), maxLength);
Serial.println(String("MarshalControl:Final length: ") + String(length));
_item[F("offset")] = StartingOffset;
_item[F("length")] = length;
_item[F("total")] = value.length();
item = _item.createNestedObject(F("control"));
}
item[F("id")] = id;
ControlType TempType = (ControlType::Password == type) ? ControlType::Text : type;
if(refresh)
@ -68,8 +103,9 @@ void Control::MarshalControl(JsonObject & item, bool refresh)
{
item[F("type")] = uint32_t(TempType);
}
item[F("label")] = label;
item[F ("value")] = (ControlType::Password == type) ? F ("--------") : value;
item[F ("value")] = (ControlType::Password == type) ? F ("--------") : value.substring(StartingOffset, length + StartingOffset);
item[F("visible")] = visible;
item[F("color")] = (int)color;
item[F("enabled")] = enabled;