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71 lines
1.4 KiB
V
71 lines
1.4 KiB
V
module websocket
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// On linux, prefer a localy build openssl, because it is
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// much more likely for it to be newer, than the system
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// openssl from libssl-dev. If there is no local openssl,
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// the next flag is harmless, since it will still use the
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// (older) system openssl.
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#flag linux -I/usr/local/include/openssl -L/usr/local/lib
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#flag -lssl
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// MacPorts
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#flag darwin -I/opt/local/include
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#flag darwin -L/opt/local/lib
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// Brew
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#flag darwin -I/usr/local/opt/openssl/include
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#flag darwin -L/usr/local/opt/openssl/lib
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#include <openssl/rand.h>
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#include <openssl/ssl.h>
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#include <openssl/err.h>
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struct SSL_CTX {
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}
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struct SSL {
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}
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struct SSL_METHOD {
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}
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fn C.SSL_load_error_strings()
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fn C.SSL_library_init()
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fn C.SSLv23_client_method() &C.SSL_METHOD
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fn C.SSL_CTX_new() &C.SSL_CTX
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fn C.SSL_new() &C.SSL
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fn C.SSL_set_fd() int
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fn C.SSL_connect() int
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fn C.SSL_shutdown()
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fn C.SSL_free()
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fn C.SSL_CTX_free()
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fn C.SSL_write() int
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fn C.SSL_read() int
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fn (mut ws Client) connect_ssl() {
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l.i('Using secure SSL connection')
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C.SSL_load_error_strings()
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C.SSL_library_init()
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ws.sslctx = C.SSL_CTX_new(C.SSLv23_client_method())
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if ws.sslctx == 0 {
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l.f("Couldn't get ssl context")
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}
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ws.ssl = C.SSL_new(ws.sslctx)
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if ws.ssl == 0 {
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l.f("Couldn't create OpenSSL instance.")
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}
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if C.SSL_set_fd(ws.ssl, ws.socket.sockfd) != 1 {
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l.f("Couldn't assign ssl to socket.")
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}
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if C.SSL_connect(ws.ssl) != 1 {
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l.f("Couldn't connect using SSL.")
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}
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}
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