144 lines
4.6 KiB
Python
144 lines
4.6 KiB
Python
with open('esp32_serial_backend/esp32_serial_backend.ino', 'r', encoding='utf8') as f:
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content = f.read()
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# 1. Include img_converters.h
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if '#include "img_converters.h"' not in content:
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content = content.replace('#include "esp_camera.h"', '#include "esp_camera.h"\n#include "img_converters.h"')
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# 2. Refactor postFrame to take buffer instead of fb
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content = content.replace(
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'''String postFrame(const String &url, camera_fb_t *fb, uint32_t timeoutMs)
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{
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if (!fb)
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return "ERROR no_frame";''',
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'''String postFrame(const String &url, uint8_t *buf, size_t len, uint32_t timeoutMs)
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{
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if (!buf || len == 0)
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return "ERROR no_frame";''')
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content = content.replace('int code = http.POST(fb->buf, fb->len);', 'int code = http.POST(buf, len);')
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content = content.replace(
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'''String postFrameWithRetry(const String &url, camera_fb_t *fb, uint32_t timeoutMs, int retries = 1)
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{
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String resp = postFrame(url, fb, timeoutMs);
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while (retries-- > 0)
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{
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if (resp == "HTTP ERR -11" || resp == "HTTP ERR -1")
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{
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delay(250);
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resp = postFrame(url, fb, timeoutMs);
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continue;
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}
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break;
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}
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return resp;
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}''',
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'''String postFrameWithRetry(const String &url, uint8_t *buf, size_t len, uint32_t timeoutMs, int retries = 1)
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{
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String resp = postFrame(url, buf, len, timeoutMs);
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while (retries-- > 0)
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{
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if (resp == "HTTP ERR -11" || resp == "HTTP ERR -1")
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{
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delay(250);
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resp = postFrame(url, buf, len, timeoutMs);
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continue;
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}
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break;
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}
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return resp;
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}''')
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# 3. Refactor handleCommand to use software JPEG encode
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old_handle_command_start = ''' if (!reinitCamera(PIXFORMAT_JPEG))
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{
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showStatus("GAGAL JEPRET", TFT_RED, "JPEG Init error");
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gBusy = false;
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return false;
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}
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delay(80);
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camera_fb_t *fb = esp_camera_fb_get();
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if (!fb)
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{
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showStatus("GAGAL JEPRET", TFT_RED, "Frame null");
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reinitCamera(PIXFORMAT_RGB565);
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gBusy = false;
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return false;
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}'''
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new_handle_command_start = ''' // Kita TETAP di mode RGB565 agar tidak merusak driver kamera.
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// Kamera akan diubah ke JPEG secara software.
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camera_fb_t *fb = esp_camera_fb_get();
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if (!fb)
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{
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showStatus("GAGAL JEPRET", TFT_RED, "Frame null");
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gBusy = false;
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return false;
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}
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uint8_t *jpeg_buf = NULL;
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size_t jpeg_len = 0;
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if (fb->format != PIXFORMAT_JPEG) {
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if (!frame2jpg(fb, 80, &jpeg_buf, &jpeg_len)) {
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showStatus("JPEG ENCODE FAIL", TFT_RED, "");
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esp_camera_fb_return(fb);
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gBusy = false;
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return false;
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}
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} else {
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jpeg_buf = fb->buf;
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jpeg_len = fb->len;
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}'''
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content = content.replace(old_handle_command_start, new_handle_command_start)
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# 4. Modify postFrameWithRetry calls in handleCommand
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content = content.replace('postFrameWithRetry(url, fb, 60000);', 'postFrameWithRetry(url, jpeg_buf, jpeg_len, 60000);')
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# 5. Modify cleanup in handleCommand
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old_cleanup_enroll = ''' showStatus("NAMA KOSONG", TFT_RED, "Silakan isi nama");
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esp_camera_fb_return(fb);
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reinitCamera(PIXFORMAT_RGB565);
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gBusy = false;'''
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new_cleanup_enroll = ''' showStatus("NAMA KOSONG", TFT_RED, "Silakan isi nama");
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if (fb->format != PIXFORMAT_JPEG) free(jpeg_buf);
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esp_camera_fb_return(fb);
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gBusy = false;'''
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content = content.replace(old_cleanup_enroll, new_cleanup_enroll)
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old_cleanup_recog_fail = ''' if (resp.startsWith("HTTP ERR") || resp.startsWith("HTTP 4") || resp.startsWith("HTTP 5") || resp.startsWith("WIFI"))
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{
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Serial.println("[RECOG] upload FAILED");
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showStatus("SERVER DISABLE/RTO", TFT_RED, "");
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esp_camera_fb_return(fb);
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reinitCamera(PIXFORMAT_RGB565);
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gBusy = false;
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return false;
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}'''
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new_cleanup_recog_fail = ''' if (resp.startsWith("HTTP ERR") || resp.startsWith("HTTP 4") || resp.startsWith("HTTP 5") || resp.startsWith("WIFI"))
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{
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Serial.println("[RECOG] upload FAILED");
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showStatus("SERVER DISABLE/RTO", TFT_RED, "");
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if (fb->format != PIXFORMAT_JPEG) free(jpeg_buf);
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esp_camera_fb_return(fb);
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gBusy = false;
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return false;
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}'''
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content = content.replace(old_cleanup_recog_fail, new_cleanup_recog_fail)
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old_final_cleanup = ''' esp_camera_fb_return(fb);
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reinitCamera(PIXFORMAT_RGB565);
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gBusy = false;
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return true;'''
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new_final_cleanup = ''' if (fb->format != PIXFORMAT_JPEG) free(jpeg_buf);
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esp_camera_fb_return(fb);
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gBusy = false;
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return true;'''
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content = content.replace(old_final_cleanup, new_final_cleanup)
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with open('esp32_serial_backend/esp32_serial_backend.ino', 'w', encoding='utf8') as f:
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f.write(content)
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print("Update complete")
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