godzil/nodemcu-httpserver
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Fix example server-side scripts to work on new nodemcu-firmware. Specifically, call coroutine.yield() after each connection:send() except the last one, since we can no longer queue sends.

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This commit is contained in:
Marcos Kirsch
2016-02-15 14:20:28 -06:00
parent 4ff7b2b78d
commit 4d4442318d
4 changed files with 32 additions and 38 deletions
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29
http/args.lua
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@@ -1,26 +1,25 @@
return function (connection, args)
connection:send("HTTP/1.0 200 OK\r\nContent-Type: text/html\r\nCache-Control: private, no-store\r\n\r\n")
connection:send('<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><title>Arguments</title></head>')
connection:send('<body>')
connection:send('<h1>Arguments</h1>')
dofile("httpserver-header.lc")(connection, 200, 'html')
local form = [===[
connection:send([===[
<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><title>Arguments</title></head><body><h1>Arguments</h1>
<form method="GET">
First name:<br><input type="text" name="firstName"><br>
Last name:<br><input type="text" name="lastName"><br>
<input type="radio" name="sex" value="male" checked>Male<input type="radio" name="sex" value="female">Female<br>
<input type="submit" value="Submit">
<input type="submit" name="submit" value="Submit">
</form>
]===]
]===])
coroutine.yield()
connection:send(form)
connection:send('<h2>Received the following values:</h2>')
connection:send("<ul>\n")
for name, value in pairs(args) do
connection:send('<li><b>' .. name .. ':</b> ' .. tostring(value) .. "<br></li>\n")
if args["submit"] ~= nil then
connection:send("<h2>Received the following values:</h2><ul>")
coroutine.yield()
for name, value in pairs(args) do
connection:send('<li><b>' .. name .. ':</b> ' .. tostring(value) .. "<br></li>\n")
coroutine.yield()
end
end
connection:send("</ul>\n")
connection:send('</body></html>')
connection:send("</ul>\n</body></html>")
end