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Diffstat (limited to 'MacOS/GetHTTPS.src/GetHTTPS.cpp')
| -rw-r--r-- | MacOS/GetHTTPS.src/GetHTTPS.cpp | 209 |
1 files changed, 0 insertions, 209 deletions
diff --git a/MacOS/GetHTTPS.src/GetHTTPS.cpp b/MacOS/GetHTTPS.src/GetHTTPS.cpp deleted file mode 100644 index d62dc50473..0000000000 --- a/MacOS/GetHTTPS.src/GetHTTPS.cpp +++ /dev/null @@ -1,209 +0,0 @@ -/* - * An demo illustrating how to retrieve a URI from a secure HTTP server. - * - * Author: Roy Wood - * Date: September 7, 1999 - * Comments: This relies heavily on my MacSockets library. - * This project is also set up so that it expects the OpenSSL source folder (0.9.4 as I write this) - * to live in a folder called "OpenSSL-0.9.4" in this project's parent folder. For example: - * - * Macintosh HD: - * Development: - * OpenSSL-0.9.4: - * (OpenSSL sources here) - * OpenSSL Example: - * (OpenSSL example junk here) - * - * - * Also-- before attempting to compile this, make sure the aliases in "OpenSSL-0.9.4:include:openssl" - * are installed! Use the AppleScript applet in the "openssl-0.9.4" folder to do this! - */ -/* modified to seed the PRNG */ -/* modified to use CRandomizer for seeding */ - - -// Include some funky libs I've developed over time - -#include "CPStringUtils.hpp" -#include "ErrorHandling.hpp" -#include "MacSocket.h" -#include "Randomizer.h" - -// We use the OpenSSL implementation of SSL.... -// This was a lot of work to finally get going, though you wouldn't know it by the results! - -#include <openssl/ssl.h> -#include <openssl/err.h> - -#include <timer.h> - -// Let's try grabbing some data from here: - -#define kHTTPS_DNS "www.apache-ssl.org" -#define kHTTPS_Port 443 -#define kHTTPS_URI "/" - - -// Forward-declare this - -OSErr MyMacSocket_IdleWaitCallback(void *inUserRefPtr); - -// My idle-wait callback. Doesn't do much, does it? Silly cooperative multitasking. - -OSErr MyMacSocket_IdleWaitCallback(void *inUserRefPtr) -{ -#pragma unused(inUserRefPtr) - -EventRecord theEvent; - ::EventAvail(everyEvent,&theEvent); - - CRandomizer *randomizer = (CRandomizer*)inUserRefPtr; - if (randomizer) - randomizer->PeriodicAction(); - - return(noErr); -} - - -// Finally! - -void main(void) -{ - OSErr errCode; - int theSocket = -1; - int theTimeout = 30; - - SSL_CTX *ssl_ctx = nil; - SSL *ssl = nil; - - char tempString[256]; - UnsignedWide microTickCount; - - - CRandomizer randomizer; - - printf("OpenSSL Demo by Roy Wood, roy@centricsystems.ca\n\n"); - - BailIfError(errCode = MacSocket_Startup()); - - - - // Create a socket-like object - - BailIfError(errCode = MacSocket_socket(&theSocket,false,theTimeout * 60,MyMacSocket_IdleWaitCallback,&randomizer)); - - - // Set up the connect string and try to connect - - CopyCStrAndInsertCStrLongIntIntoCStr("%s:%ld",kHTTPS_DNS,kHTTPS_Port,tempString,sizeof(tempString)); - - printf("Connecting to %s....\n",tempString); - - BailIfError(errCode = MacSocket_connect(theSocket,tempString)); - - - // Init SSL stuff - - SSL_load_error_strings(); - - SSLeay_add_ssl_algorithms(); - - - // Pick the SSL method - -// ssl_ctx = SSL_CTX_new(SSLv2_client_method()); - ssl_ctx = SSL_CTX_new(SSLv23_client_method()); -// ssl_ctx = SSL_CTX_new(SSLv3_client_method()); - - - // Create an SSL thingey and try to negotiate the connection - - ssl = SSL_new(ssl_ctx); - - SSL_set_fd(ssl,theSocket); - - errCode = SSL_connect(ssl); - - if (errCode < 0) - { - SetErrorMessageAndLongIntAndBail("OpenSSL: Can't initiate SSL connection, SSL_connect() = ",errCode); - } - - // Request the URI from the host - - CopyCStrToCStr("GET ",tempString,sizeof(tempString)); - ConcatCStrToCStr(kHTTPS_URI,tempString,sizeof(tempString)); - ConcatCStrToCStr(" HTTP/1.0\r\n\r\n",tempString,sizeof(tempString)); - - - errCode = SSL_write(ssl,tempString,CStrLength(tempString)); - - if (errCode < 0) - { - SetErrorMessageAndLongIntAndBail("OpenSSL: Error writing data via ssl, SSL_write() = ",errCode); - } - - - for (;;) - { - char tempString[256]; - int bytesRead; - - - // Read some bytes and dump them to the console - - bytesRead = SSL_read(ssl,tempString,sizeof(tempString) - 1); - - if (bytesRead == 0 && MacSocket_RemoteEndIsClosing(theSocket)) - { - break; - } - - else if (bytesRead < 0) - { - SetErrorMessageAndLongIntAndBail("OpenSSL: Error reading data via ssl, SSL_read() = ",bytesRead); - } - - - tempString[bytesRead] = '\0'; - - printf(tempString); - } - - printf("\n\n\n"); - - // All done! - - errCode = noErr; - - -EXITPOINT: - - // Clean up and go home - - if (theSocket >= 0) - { - MacSocket_close(theSocket); - } - - if (ssl != nil) - { - SSL_free(ssl); - } - - if (ssl_ctx != nil) - { - SSL_CTX_free(ssl_ctx); - } - - - if (errCode != noErr) - { - printf("An error occurred:\n"); - - printf(GetErrorMessage()); - } - - - MacSocket_Shutdown(); -} |