76 lines
2.0 KiB
C
76 lines
2.0 KiB
C
#include <stdbool.h>
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#include <string.h>
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#include <stdio.h>
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#include "cJSON.h"
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#include "lisa_log.h"
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#include "mcp.h"
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#include "service_camera.h"
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#include "sysheap.h"
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#include "voice_msg.h"
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static cJSON *take_photo_result_text(const char *name, const char *text, bool is_error)
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{
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cJSON *result = mcp_tool_call_result_create(name);
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if (!result) {
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return NULL;
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}
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cJSON *content_array = cJSON_CreateArray();
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cJSON *content_item = cJSON_CreateObject();
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if (!content_array || !content_item) {
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if (content_array) {
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cJSON_Delete(content_array);
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}
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if (content_item) {
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cJSON_Delete(content_item);
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}
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cJSON_Delete(result);
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return NULL;
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}
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cJSON_AddStringToObject(content_item, "type", "text");
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cJSON_AddStringToObject(content_item, "text", text);
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cJSON_AddItemToArray(content_array, content_item);
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cJSON_AddItemToObject(result, "content", content_array);
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cJSON_AddBoolToObject(result, "isError", is_error);
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return result;
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}
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static cJSON *take_photo_list(const char *name)
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{
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cJSON *tool = mcp_tool_list_info_create_default(name, "拍照");
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if (!tool) {
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return NULL;
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}
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return tool;
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}
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static cJSON *take_photo_call(const char *id, const char *name, cJSON *args)
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{
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(void)args;
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if (!id || id[0] == '\0') {
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LOGE("take photo failed: invalid mcp id");
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return take_photo_result_text(name, "拍照请求参数错误。", true);
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}
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if (!service_camera_is_inited()) {
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int ret = service_camera_init();
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if (ret != 0) {
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LOGE("take photo failed: camera init error %d", ret);
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return take_photo_result_text(name, "摄像头初始化失败，无法拍照。", true);
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}
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}
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LOGI("Taking photo...");
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voice_msg_pub(VOICE_MSG_CLOUD_MCP_IMAGE_RECOGNITION, (void *)id, strlen(id) + 1);
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return NULL;
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}
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MCP_TOOL_DEFINE(ls.built_in.take_photo, take_photo_list, take_photo_call);
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