- totalement remanié la structure de mon dépôt, cela commençait à être trop le foutoire ;-(
This commit is contained in:
Christian Zufferey
8
WEB/u_web_stop.lua
Executable file
8
WEB/u_web_stop.lua
Executable file
@@ -0,0 +1,8 @@
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--Pour arrêter le petit serveur WEB
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print("\nzf20180718.1049")
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srv:close()
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srv:listen(80, function(conn)
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end)
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print("\nWEB stopped\n")
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51
WEB/web_led_onoff.lua
Normal file
51
WEB/web_led_onoff.lua
Normal file
@@ -0,0 +1,51 @@
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--Petit serveur WEB pour allumer/éteindre une LED en mode client WIFI
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--hv20180711.1606
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print("Démarrage")
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--wifi.sta.disconnect()
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--wifi.setmode(wifi.STATION)
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--print("set mode=STATION (mode="..wifi.getmode()..")")
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--wifi.sta.config{ssid="Hugo", pwd="tototutu"}
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wifi.sta.connect()
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tmr.alarm(0, 1000, tmr.ALARM_AUTO , function()
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if wifi.sta.getip() == nil then
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print("Connecting to AP...")
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else
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print("Connected! IP: ",wifi.sta.getip())
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tmr.stop(0)
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end
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end)
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zLED=0
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gpio.mode(zLED, gpio.OUTPUT)
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gpio.write(zLED, gpio.HIGH)
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srv = net.createServer(net.TCP)
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srv:listen(80, function(conn)
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conn:on("receive", function(client, request)
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local buf = ""
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local _, _, method, path, vars = string.find(request, "([A-Z]+) (.+)?(.+) HTTP")
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if (method == nil) then
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_, _, method, path = string.find(request, "([A-Z]+) (.+) HTTP")
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end
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local _GET = {}
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if (vars ~= nil) then
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for k, v in string.gmatch(vars, "(%w+)=(%w+)&*") do
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_GET[k] = v
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end
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end
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buf = buf .. "<!DOCTYPE html><html><body><h1>Hello, this is NodeMCU.</h1><form src=\"/\">Turn PIN <select name=\"pin\" onchange=\"form.submit()\">"
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local _on, _off = "", ""
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if (_GET.pin == "ON") then
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_on = " selected=true"
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gpio.write(zLED, gpio.LOW)
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elseif (_GET.pin == "OFF") then
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_off = " selected=\"true\""
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gpio.write(zLED, gpio.HIGH)
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end
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buf = buf .. "<option" .. _on .. ">ON</option><option" .. _off .. ">OFF</option></select></form></body></html>"
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client:send(buf)
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end)
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conn:on("sent", function(c) c:close() end)
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end)
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75
WEB/web_oled_decode_url.lua
Executable file
75
WEB/web_oled_decode_url.lua
Executable file
@@ -0,0 +1,75 @@
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--Petit serveur WEB pour allumer/éteindre une LED en mode client WIFI
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print("\nDémarrage hv20180711.1606\n")
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hvtime=tmr.create()
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wifi.sta.connect()
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tmr.alarm(hvtime, 1000, tmr.ALARM_AUTO , function()
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if wifi.sta.getip() == nil then
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print("Connecting to AP...")
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else
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print("Connected! IP: ",wifi.sta.getip())
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tmr.stop(hvtime)
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end
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end)
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srv = net.createServer(net.TCP)
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srv:listen(80, function(conn)
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conn:on("receive", function(client, request)
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local buf = ""
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local _, _, method, path, vars = string.find(request, "([A-Z]+) (.+)?(.+) HTTP")
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if (method == nil) then
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_, _, method, path = string.find(request, "([A-Z]+) (.+) HTTP")
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end
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local _GET = {}
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print("\nNouvelle entrée !")
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if (vars ~= nil) then
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print("Input: "..vars)
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for k, v in string.gmatch(vars, "(%w+)=([%w+-@%%]+)&*") do
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_GET[k] = v
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print(k..": "..v)
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end
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end
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buf = buf .. "<!DOCTYPE html><html><body><h1>web_oled</h1></br><form name=\"hform\">"
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if _GET.hinput=="Valider" then
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print((string.gsub(unescape(_GET.htext),"+"," ")))
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end
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buf = buf .. "<textarea name=\"htext\">hello zuzu</textarea> </br> <input name=\"hinput\" type=\"submit\"></input></form></body></html>"
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client:send(buf)
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end)
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conn:on("sent", function(c) c:close() end)
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end)
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--source: https://github.com/diegonehab/luasocket/blob/master/src/url.lua
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function unescape(s)
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return (string.gsub(s, "%%(%x%x)", function(hex)
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return string.char(tonumber(hex, 16))
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end))
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end
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--[[
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--t1="hello+zuzu+%26+une+belle+%E9cole"
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t1="hello+zuzu+%26+une+belle+%E9cole%5Cnun+b%E2teau"
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print(string.char(tostring(tonumber("3F", 16))))
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print(string.char(63))
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print(unescape("%26"))
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t3=string.gsub(unescape(t1),"+"," ")
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print(t3)
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t2="école\ntoto"
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print(t2)
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]]
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--print( string.gsub("hello+zuzu+%26+une+belle+%E9cole%5Cun+b%E2teau","+"," ")
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--[[ source OLED:
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https://www.google.ch/search?q=nodemcu+lua+oled+display&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjG8ba8ra3cAhVDCpoKHedlDS4Q_AUICigB&biw=1536&bih=828
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https://www.hackster.io/kayakpete/esp8266-oled-display-52ae50
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http://blog.rl.cx/2017/01/08/bien-d%C3%A9buter-avec-nodemcu/
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https://github.com/FredThx/nodemcu_iot/blob/master/i2c_display.lua
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https://www.instructables.com/id/NODEMCU-LUA-ESP8266-With-I2C-LCD-128-X-64-OLED-Dis/
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]]
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51
WEB/web_on_off1.lua
Normal file
51
WEB/web_on_off1.lua
Normal file
@@ -0,0 +1,51 @@
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--Petit serveur WEB pour allumer/éteindre une LED en mode client WIFI
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print("\nDémarrage hv&zf20180718.1041\n")
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--wifi.sta.disconnect()
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--wifi.setmode(wifi.STATION)
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--print("set mode=STATION (mode="..wifi.getmode()..")")
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--wifi.sta.config{ssid="Hugo", pwd="tototutu"}
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wifi.sta.connect()
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tmr.alarm(0, 1000, tmr.ALARM_AUTO , function()
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if wifi.sta.getip() == nil then
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print("Connecting to AP...")
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else
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print("Connected! IP: ",wifi.sta.getip())
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tmr.stop(0)
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end
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end)
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zLED=0
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gpio.mode(zLED, gpio.OUTPUT)
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gpio.write(zLED, gpio.HIGH)
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srv = net.createServer(net.TCP)
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srv:listen(80, function(conn)
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conn:on("receive", function(client, request)
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local buf = ""
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local _, _, method, path, vars = string.find(request, "([A-Z]+) (.+)?(.+) HTTP")
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if (method == nil) then
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_, _, method, path = string.find(request, "([A-Z]+) (.+) HTTP")
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end
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local _GET = {}
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if (vars ~= nil) then
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for k, v in string.gmatch(vars, "(%w+)=(%w+)&*") do
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_GET[k] = v
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end
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end
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buf = buf .. "<!DOCTYPE html><html><body><h1>Hello, this is NodeMCU.</h1>Turn PIN : </br></br>"
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local _on, _off = "", ""
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if (_GET.pin == "ON") then
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_on = " selected=true"
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gpio.write(zLED, gpio.LOW)
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elseif (_GET.pin == "OFF") then
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_off = " selected=\"true\""
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gpio.write(zLED, gpio.HIGH)
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end
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buf = buf .. "<a href=\"?pin=ON\"><button>ON</button></a> <a href=\"?pin=OFF\"><button>OFF</button></a>"
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client:send(buf)
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end)
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conn:on("sent", function(c) c:close() end)
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end)
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8
WEB/web_stop.lua
Normal file
8
WEB/web_stop.lua
Normal file
@@ -0,0 +1,8 @@
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--Pour arrêter le petit serveur WEB
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print("\nzf20180718.1049")
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srv:close()
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srv:listen(80, function(conn)
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end)
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print("\nWEB stopped\n")
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