Bairan.Zhang/AI_Printer
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feat(printer): add direct thermal backend and debug controls

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admin
2026-02-26 17:48:28 +08:00
parent e7aa0e75bf
commit 2b6bcc83dc
17 changed files with 1866 additions and 86 deletions
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34
components/control_plane/src/rest_server_print_image.c
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@@ -16,6 +16,7 @@ typedef struct {
bool invert;
uint16_t max_height;
const char *density;
bool direct_ignore_precheck;
} image_print_options_t;
typedef struct {
@@ -68,7 +69,8 @@ static void parse_image_upload_options(httpd_req_t *req,
uint8_t *out_threshold,
bool *out_invert,
uint16_t *out_max_height,
const char **out_density) {
const char **out_density,
bool *out_direct_ignore_precheck) {
if (out_scale_to_width != NULL) {
*out_scale_to_width = true;
}
@@ -84,6 +86,9 @@ static void parse_image_upload_options(httpd_req_t *req,
if (out_density != NULL) {
*out_density = "中等";
}
if (out_direct_ignore_precheck != NULL) {
*out_direct_ignore_precheck = false;
}
if (req == NULL) {
return;
@@ -138,6 +143,14 @@ static void parse_image_upload_options(httpd_req_t *req,
*out_density = map_density_text(value);
}
if (httpd_query_key_value(query, "ignore_precheck", value, sizeof(value)) == ESP_OK &&
out_direct_ignore_precheck != NULL) {
bool parsed = *out_direct_ignore_precheck;
if (parse_bool_text(value, &parsed)) {
*out_direct_ignore_precheck = parsed;
}
}
free(query);
}
@@ -150,6 +163,7 @@ static void image_print_options_set_defaults(image_print_options_t *out) {
out->invert = false;
out->max_height = 2200;
out->density = "中等";
out->direct_ignore_precheck = false;
}
static void parse_image_print_options_from_json(cJSON *json, image_print_options_t *out) {
@@ -162,6 +176,7 @@ static void parse_image_print_options_from_json(cJSON *json, image_print_options
cJSON *jinvert = cJSON_GetObjectItemCaseSensitive(json, "invert");
cJSON *jmaxh = cJSON_GetObjectItemCaseSensitive(json, "max_height");
cJSON *jdensity = cJSON_GetObjectItemCaseSensitive(json, "density");
cJSON *jignore = cJSON_GetObjectItemCaseSensitive(json, "ignore_precheck");
out->scale_to_width = rest_server_json_bool_with_default(jscale, out->scale_to_width);
out->invert = rest_server_json_bool_with_default(jinvert, out->invert);
@@ -174,6 +189,7 @@ static void parse_image_print_options_from_json(cJSON *json, image_print_options
if (cJSON_IsString(jdensity) && jdensity->valuestring != NULL) {
out->density = map_density_text(jdensity->valuestring);
}
out->direct_ignore_precheck = rest_server_json_bool_with_default(jignore, out->direct_ignore_precheck);
}
static bool parse_image_size_text(const char *text, uint32_t *out_w, uint32_t *out_h) {
@@ -345,21 +361,24 @@ static esp_err_t rest_server_print_image_binary(httpd_req_t *req) {
bool invert = false;
uint16_t max_height = 2200;
const char *density = "中等";
bool direct_ignore_precheck = false;
parse_image_upload_options(req,
&scale_to_width,
&threshold,
&invert,
&max_height,
&density);
&density,
&direct_ignore_precheck);
ESP_LOGI(TAG,
"image process start (upload), png_bytes=%u, scale_to_width=%d, threshold=%u, invert=%d, max_height=%u, density=%s",
"image process start (upload), png_bytes=%u, scale_to_width=%d, threshold=%u, invert=%d, max_height=%u, density=%s, ignore_precheck=%d",
(unsigned)req->content_len,
scale_to_width,
(unsigned)threshold,
invert,
(unsigned)max_height,
density != NULL ? density : "中等");
density != NULL ? density : "中等",
direct_ignore_precheck);
char *body = NULL;
esp_err_t body_err = rest_server_read_body(req, &body);
@@ -407,6 +426,7 @@ static esp_err_t rest_server_print_image_binary(httpd_req_t *req) {
width,
height,
density,
direct_ignore_precheck,
NULL,
NULL);
free(raster);
@@ -458,12 +478,13 @@ static esp_err_t rest_server_print_image_generate(httpd_req_t *req) {
(unsigned)gen_opt.timeout_ms,
(unsigned)gen_opt.fetch_timeout_ms);
ESP_LOGI(TAG,
"image process config, scale_to_width=%d, threshold=%u, invert=%d, max_height=%u, density=%s",
"image process config, scale_to_width=%d, threshold=%u, invert=%d, max_height=%u, density=%s, ignore_precheck=%d",
print_opt.scale_to_width,
(unsigned)print_opt.threshold,
print_opt.invert,
(unsigned)print_opt.max_height,
print_opt.density != NULL ? print_opt.density : "中等");
print_opt.density != NULL ? print_opt.density : "中等",
print_opt.direct_ignore_precheck);
image_generation_request_t gen_req = {
.prompt = gen_opt.prompt,
@@ -553,6 +574,7 @@ static esp_err_t rest_server_print_image_generate(httpd_req_t *req) {
width,
height,
print_opt.density,
print_opt.direct_ignore_precheck,
warning,
request_id);