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kaptinvimes Newbie Joined: 07/08/2022 Location: United KingdomPosts: 11
Posted: 09:57am 20 Mar 2023
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Having some trouble with Option tcp server port 80 When I send this to picomite
OPTION wifi "xxxx","xxxx" OPTION tcp server port 80 All is good and web ntp works as expected.
However when I send this
OPTION wifi "xxxx","xxxx" OPTION tcp server port 80
Dim buff%(512) Dim buff1%(512)
PRINT PRINT "Your IP address is : " + MM.Info(ip address) PRINT WEB tcp interrupt serverstart Do randomnum = Int(Rnd(100)*100) Loop Sub serverstart Local p%, t% For a%=1 To MM.Info(MAX connections) LongString CLEAR buff%() WEB tcp READ a%,buff%()edit p%=LInStr(buff%(),"GET") t%=LInStr(buff%(),"HTTP") s$="" If (p%<>0) And (t%<>0) And (t%>p%) Then s$=LGetStr$(buff%(),p%,t%-p%+4) Print "String is ",s$ EndIf If Instr(s$,"HTTP") Then Print "sending page" WEB transmit PAGE a%,"second.html" EndIf Next a% End Sub
Server appears to start Ok however program just hangs and access to ip address in browser is refused.
The only way to get this to work is to send
OPTION wifi "xxxx","xxxx" OPTION tcp server port 80
and then send
Dim buff%(512) Dim buff1%(512)
PRINT PRINT "Your IP address is : " + MM.Info(ip address) PRINT WEB tcp interrupt serverstart Do randomnum = Int(Rnd(100)*100) Loop Sub serverstart Local p%, t% For a%=1 To MM.Info(MAX connections) LongString CLEAR buff%() WEB tcp READ a%,buff%()edit p%=LInStr(buff%(),"GET") t%=LInStr(buff%(),"HTTP") s$="" If (p%<>0) And (t%<>0) And (t%>p%) Then s$=LGetStr$(buff%(),p%,t%-p%+4) Print "String is ",s$ EndIf If Instr(s$,"HTTP") Then Print "sending page" WEB transmit PAGE a%,"second.html" EndIf Next a% End Sub
And then all works as expected with web access to ip address established and page accessable. If Picomite is powered down when exercise has to be repeated on restart.
Any ideas gratefully received ! thank you
matherp Guru Joined: 11/12/2012 Location: United KingdomPosts: 10635
Posted: 10:33am 20 Mar 2023
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The option commands permanently set up the Pico and can only be executed at the command prompt and only need doing once - they should never be included in a program.
kaptinvimes Newbie Joined: 07/08/2022 Location: United KingdomPosts: 11
Posted: 11:56am 20 Mar 2023
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Thanks for that, I had forgotten - (also left Option Autorun On out) Still all good now