mirror of
https://gitcode.com/JianFeeeee/HomeAgent.git
synced 2026-09-23 02:18:06 +00:00
feat: restructure plugin system, add Lua plugin support, update docs
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JianFeeeee
204
internal/lua/sdk/sdk.lua
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204
internal/lua/sdk/sdk.lua
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@ -0,0 +1,204 @@
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-- HomeAgent Lua Plugin SDK
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-- Interface contract between Lua plugins and HomeAgent kernel.
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-- !impl functions are replaced by Go implementations at runtime.
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-- Standalone/debug: pure Lua mock implementations are used.
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-- Usage: local sdk = require("sdk")
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sdk = {}
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-- !impl
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-- level: "debug" | "info" | "warn" | "error"
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function sdk.log(level, msg)
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print("[lua-plugin] " .. tostring(level) .. ": " .. tostring(msg))
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end
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-- !impl
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-- def: { description="...", parameters={...} }
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-- handler: function(args) -> result
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function sdk.register_tool(name, def, handler)
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print("[lua-plugin] register_tool: " .. tostring(name))
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end
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-- !impl
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-- stage: "on_input" | "pre_action" | "post_action" | ...
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function sdk.register_stage(stage, handler)
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print("[lua-plugin] register_stage: " .. tostring(stage))
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end
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-- !impl
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function sdk.register_api(name)
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print("[lua-plugin] register_api: " .. tostring(name))
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end
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-- !impl
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function sdk.get_setting(key)
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return nil
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end
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-- !impl
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function sdk.set_setting(key, value)
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print("[lua-plugin] set_setting: " .. tostring(key))
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end
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-- !impl
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function sdk.inject_text(source, channel, text)
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print("[lua-plugin] inject_text: " .. tostring(source) .. "/" .. tostring(channel))
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end
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-- !impl
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function sdk.inject_interrupt(source, channel, text)
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print("[lua-plugin] inject_interrupt: " .. tostring(source))
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end
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-- !impl
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function sdk.inject_text_no_memory(source, channel, text)
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print("[lua-plugin] inject_text_no_memory: " .. tostring(source))
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end
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-- json utils (pure Lua)
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sdk.json = {}
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function sdk.json.encode(val)
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local ok, result = pcall(function()
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local function _encode(v)
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local t = type(v)
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if t == "string" then
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local s = v:gsub('\\', '\\\\'):gsub('"', '\\"'):gsub('\n', '\\n'):gsub('\r', '\\r'):gsub('\t', '\\t')
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return '"' .. s .. '"'
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elseif t == "number" then
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return tostring(v)
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elseif t == "boolean" then
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return tostring(v)
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elseif t == "table" then
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local keys = {}
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local is_array = true
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local maxn = 0
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for k in pairs(v) do
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keys[#keys + 1] = k
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if type(k) ~= "number" or k < 1 or k ~= math.floor(k) then
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is_array = false
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end
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if type(k) == "number" and k > maxn then maxn = k end
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end
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if is_array and #keys >= maxn then
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local parts = {}
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for i = 1, maxn do
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parts[#parts + 1] = _encode(v[i])
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end
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return "[" .. table.concat(parts, ",") .. "]"
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else
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local parts = {}
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for _, k in ipairs(keys) do
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parts[#parts + 1] = _encode(tostring(k)) .. ":" .. _encode(v[k])
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end
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return "{" .. table.concat(parts, ",") .. "}"
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end
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else
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return "null"
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end
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end
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return _encode(val)
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end)
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if ok then return result end
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return "null"
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end
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function sdk.json.decode(str)
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local ok, result = pcall(function()
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local pos, _end = 1, #str
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local function skip()
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while pos <= _end and str:sub(pos, pos):match("%s") do pos = pos + 1 end
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end
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local function parse()
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skip()
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if pos > _end then return nil end
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local c = str:sub(pos, pos)
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if c == '"' then
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local s = {}
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pos = pos + 1
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while pos <= _end do
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local ch = str:sub(pos, pos)
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if ch == '"' then
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pos = pos + 1
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return table.concat(s)
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elseif ch == '\\' then
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pos = pos + 1
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local n = str:sub(pos, pos)
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if n == '"' then s[#s+1] = '"'
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elseif n == '\\' then s[#s+1] = '\\'
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elseif n == '/' then s[#s+1] = '/'
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elseif n == 'b' then s[#s+1] = '\b'
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elseif n == 'f' then s[#s+1] = '\f'
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elseif n == 'n' then s[#s+1] = '\n'
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elseif n == 'r' then s[#s+1] = '\r'
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elseif n == 't' then s[#s+1] = '\t'
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elseif n == 'u' then
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local hex = str:sub(pos+1, pos+4)
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pos = pos + 4
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s[#s+1] = utf8 and utf8.char(tonumber(hex, 16)) or '?'
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end
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pos = pos + 1
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else
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s[#s+1] = ch
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pos = pos + 1
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end
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end
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return table.concat(s)
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elseif c == 't' then pos = pos + 4; return true
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elseif c == 'f' then pos = pos + 5; return false
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elseif c == 'n' then pos = pos + 4; return nil
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elseif c == '{' then
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pos = pos + 1; skip()
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local t = {}
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if str:sub(pos, pos) == '}' then pos = pos + 1; return t end
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while true do
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skip(); local k = parse(); skip()
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if str:sub(pos, pos) == ':' then pos = pos + 1 end
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skip(); t[k] = parse(); skip()
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local sep = str:sub(pos, pos)
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if sep == '}' then pos = pos + 1; return t end
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if sep == ',' then pos = pos + 1 end
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end
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elseif c == '[' then
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pos = pos + 1; skip()
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local t = {}
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if str:sub(pos, pos) == ']' then pos = pos + 1; return t end
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local idx = 1
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while true do
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skip(); t[idx] = parse(); idx = idx + 1; skip()
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local sep = str:sub(pos, pos)
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if sep == ']' then pos = pos + 1; return t end
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if sep == ',' then pos = pos + 1 end
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end
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else
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local s, e = str:find('^[-%d%.eE]+', pos)
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if s then
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local num = tonumber(str:sub(s, e))
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pos = e + 1
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return num
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end
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return nil
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end
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end
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return parse()
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end)
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if ok then return result end
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return nil
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end
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-- http utils
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sdk.http = {}
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-- !impl
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function sdk.http.get(url)
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print("[lua-plugin] http.get: " .. tostring(url))
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return {status=200, body='{"mock":true}', headers={}}
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end
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-- !impl
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function sdk.http.post(url, body, content_type)
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print("[lua-plugin] http.post: " .. tostring(url))
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return {status=200, body='{"mock":true}', headers={}}
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end
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return sdk
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