43 lines
1.2 KiB
Lua
43 lines
1.2 KiB
Lua
local util_http = {}
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-- 用于生成 http 请求的 id
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local http_count = 0
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-- 记录正在运行的 http 请求数量
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local http_running_count = 0
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--- 对 http.request 的封装
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-- @param timeout 超时时间(单位: 毫秒)
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-- @param method 请求方法
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-- @param url 请求地址
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-- @param headers 请求头
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-- @param body 请求体
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function util_http.fetch(timeout, method, url, headers, body)
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timeout = timeout or 1000 * 25
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local opts = {timeout = timeout}
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http_count = http_count + 1
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http_running_count = http_running_count + 1
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local id = "http_" .. http_count
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local res_code, res_headers, res_body = -99, {}, ""
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util_netled.blink(50, 50)
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log.debug("util_http.fetch", "开始请求", "id:", id)
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res_code, res_headers, res_body = http.request(method, url, headers, body, opts).wait()
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log.debug("util_http.fetch", "请求结束", "id:", id, "code:", res_code)
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if res_code == -8 then
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log.warn("util_http.fetch", "请求超时", "id:", id)
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end
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http_running_count = http_running_count - 1
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if http_running_count == 0 then
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util_netled.blink()
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end
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return res_code, res_headers, res_body
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end
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return util_http
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