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BIGIOT::uploadPhoto超时设置 #6

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robin-debug opened this issue May 29, 2020 · 0 comments
Open

BIGIOT::uploadPhoto超时设置 #6

robin-debug opened this issue May 29, 2020 · 0 comments

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@robin-debug
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robin-debug commented May 29, 2020

在上传中可能出现服务器写入失败导致循环无法结束,建议增加超时检测,
long old=millis();
while (1) {
ret = client.write(image + offset, content_len);
offset += ret;
content_len -= ret;
if (size == offset || millis() - old > 30000) {
break;
}
delay(1);
}

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