YAPC::EU 2018 Glasgow Update!

Task/HTTPS/BaCon/https.bacon

@@ -0,0 +1,69 @@
+' SSL library
+PRAGMA INCLUDE <openssl/ssl.h> <openssl/err.h>
+PRAGMA LDFLAGS -lcrypto -lssl
+
+' Using RAM disk as a string
+OPTION MEMSTREAM TRUE
+
+' BaCon must not choke on SSL functions
+OPTION PARSE FALSE
+
+' Request to send to remote webserver (CONST is a macro def)
+CONST req$ = "GET / HTTP/1.1\r\nHost: " & TOKEN$(website$, 1, ":") & "\r\n\r\n"
+
+' Some SSL related variables
+DECLARE ctx TYPE SSL_CTX*
+DECLARE meth TYPE const SSL_METHOD*
+DECLARE ssl TYPE SSL*
+DECLARE sbio TYPE BIO*
+
+' Which website we need to fetch
+IF AMOUNT(ARGUMENT$) = 1 THEN
+    website$ = "www.google.com:443"
+ELSE
+    website$ = TOKEN$(ARGUMENT$, 2)
+END IF
+
+' Initialize SSL
+SSL_library_init()
+SSL_load_error_strings()
+
+' Create SSL context object
+meth = SSLv23_method()
+ctx = SSL_CTX_new(meth)
+ssl = SSL_new(ctx)
+
+' Cpnnect to website creating a socket
+OPEN website$ FOR NETWORK AS mynet
+
+' Perform the SSL handshake using the socket
+sbio = BIO_new_socket(mynet, BIO_NOCLOSE)
+SSL_set_bio(ssl, sbio, sbio)
+IF SSL_connect(ssl) <= 0 THEN
+    EPRINT "SSL connect error"
+    END 1
+END IF
+
+' Setup buffer for the data coming back
+mem = MEMORY(1024)
+OPEN mem FOR MEMORY AS buf$
+
+' Send the GET request to the remote server
+SSL_write(ssl, req$, LEN(req$))
+REPEAT
+    ' Fetch the response into the buffer
+    SSL_read(ssl, buf$, 1024)
+    total$ = total$ & buf$
+    memset((void*)mem, 0, 1024)
+UNTIL ISFALSE(WAIT(mynet, 500))
+
+' Bring down SSL
+SSL_shutdown(ssl)
+
+' Close handles and free memory
+CLOSE MEMORY buf$
+CLOSE NETWORK mynet
+FREE mem
+
+' Show result
+PRINT total$

Task/HTTPS/Lua/https.lua

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+local request = require('http.request')
+local headers, stream = request.new_from_uri("https://sourceforge.net/"):go()
+local body = stream:get_body_as_string()
+local status = headers:get(':status')
+io.write(string.format('Status: %d\nBody: %s\n', status, body)

Task/HTTPS/Phix/https.phix

@@ -0,0 +1,9 @@
+include builtins\libcurl.e
+curl_global_init()
+atom curl = curl_easy_init()
+curl_easy_setopt(curl, CURLOPT_URL, "https://sourceforge.net/")
+object res = curl_easy_perform_ex(curl)
+curl_easy_cleanup(curl)
+curl_global_cleanup()
+
+puts(1,res)