2fe81b8ee1
Replace SSE streaming with non-streaming JSON for Anthropic API. Add llm_chat_tools() returning structured llm_response_t with text and tool_use blocks. Implement tool registry with dispatch-by-name and web_search tool via Brave Search API (direct + proxy support). Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
25 lines
586 B
C
25 lines
586 B
C
#pragma once
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#include "esp_err.h"
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#include <stddef.h>
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/**
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* Initialize web search tool — loads API key from NVS.
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*/
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esp_err_t tool_web_search_init(void);
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/**
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* Execute a web search.
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*
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* @param input_json JSON string with "query" field
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* @param output Output buffer for formatted search results
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* @param output_size Size of output buffer
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* @return ESP_OK on success
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*/
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esp_err_t tool_web_search_execute(const char *input_json, char *output, size_t output_size);
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/**
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* Save Brave Search API key to NVS.
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*/
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esp_err_t tool_web_search_set_key(const char *api_key);
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