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Code Issues Releases Wiki Activity

[nextion] Use persistent http connection for TFT upload (Arduino) (#6582)

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Co-authored-by: Jesse Hills <3060199+jesserockz@users.noreply.github.com>
This commit is contained in:
Edward Firmo
2024-04-30 23:43:49 +02:00
committed by GitHub
parent 6fe328ef2b
commit c299dff124
2 changed files with 213 additions and 224 deletions
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40
esphome/components/nextion/nextion.h
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@@ -976,6 +976,7 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
* @return Whether the send was successful.
*/
bool send_command(const char *command);
/**
* Manually send a raw formatted command to the display.
* @param format The printf-style command format, like "vis %s,0"
@@ -989,7 +990,6 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
* Set the tft file URL. https seems problematic with arduino..
*/
void set_tft_url(const std::string &tft_url) { this->tft_url_ = tft_url; }
#endif
/**
* @brief Uploads the TFT file to the Nextion display.
@@ -1013,6 +1013,8 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
*/
bool upload_tft(uint32_t baud_rate = 0, bool exit_reparse = true);
#endif
void dump_config() override;
/**
@@ -1134,6 +1136,7 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
void all_components_send_state_(bool force_update = false);
uint64_t comok_sent_ = 0;
bool remove_from_q_(bool report_empty = true);
/**
* @brief
* Sends commands ignoring of the Nextion has been setup.
@@ -1175,20 +1178,16 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
void check_pending_waveform_();
#ifdef USE_NEXTION_TFT_UPLOAD
uint32_t content_length_ = 0;
int tft_size_ = 0;
uint32_t original_baud_rate_ = 0;
bool upload_first_chunk_sent_ = false;
std::string tft_url_;
uint8_t *transfer_buffer_{nullptr};
size_t transfer_buffer_size_;
#ifdef USE_ESP8266
WiFiClient *wifi_client_{nullptr};
BearSSL::WiFiClientSecure *wifi_client_secure_{nullptr};
WiFiClient *get_wifi_client_();
#endif
std::string tft_url_;
uint32_t content_length_ = 0;
int tft_size_ = 0;
uint32_t original_baud_rate_ = 0;
bool upload_first_chunk_sent_ = false;
#ifdef ARDUINO
/**
@@ -1198,18 +1197,8 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
* @param int range_start Position of next byte to transfer.
* @return position of last byte transferred, -1 for failure.
*/
int upload_by_chunks_(HTTPClient *http, int range_start);
int upload_by_chunks_(HTTPClient &http_client, uint32_t &range_start);
bool upload_with_range_(uint32_t range_start, uint32_t range_end);
/**
* start update tft file to nextion.
*
* @param const uint8_t *file_buf
* @param size_t buf_size
* @return true if success, false for failure.
*/
bool upload_from_buffer_(const uint8_t *file_buf, size_t buf_size);
/**
* Ends the upload process, restart Nextion and, if successful,
* restarts ESP
@@ -1217,6 +1206,7 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
* @return bool True: Transfer completed successfuly, False: Transfer failed.
*/
bool upload_end_(bool successful);
#elif defined(USE_ESP_IDF)
/**
* will request 4096 bytes chunks from the web server
@@ -1226,6 +1216,7 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
* @return position of last byte transferred, -1 for failure.
*/
int upload_range(const std::string &url, int range_start);
/**
* Ends the upload process, restart Nextion and, if successful,
* restarts ESP
@@ -1233,7 +1224,12 @@ class Nextion : public NextionBase, public PollingComponent, public uart::UARTDe
* @return bool True: Transfer completed successfuly, False: Transfer failed.
*/
bool upload_end(bool successful);
#endif // ARDUINO vs ESP-IDF
#endif // ARDUINO vs USE_ESP_IDF
/**
* Returns the ESP Free Heap memory. This is framework independent.
* @return Free Heap in bytes.
*/
uint32_t get_free_heap_();
#endif // USE_NEXTION_TFT_UPLOAD