/***********************************************************************
*
* Copyright (C) 2006 Novell, Inc. All Rights Reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; version 2.1
* of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, Novell, Inc.
*
* To contact Novell about this file by physical or electronic mail,
* you may find current contact information at www.novell.com.
*
* Author: Juan Carlos Luciani <jluciani@novell.com>
*
***********************************************************************/
#include "platform.h"
// Externals
extern
char *pServerAddress;
extern
int serverPort;
extern
bool execHttpTest;
extern
char serviceName[];
extern
char *pServiceName;
/***********************************************************************
*
* EncodeData()
*
***********************************************************************/
int
EncodeData(
IN const void *pData,
IN const int32_t dataLen,
INOUT char **ppEncodedData,
INOUT int32_t *pEncodedDataLen)
{
int8_t base64[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
int retStatus;
int encodedSize;
char *pTmp;
// Determine the encoded size and allocate a buffer to hold the encoded data
encodedSize = ((dataLen * 4 + 2) / 3) - (dataLen % 3 ) + 4;
pTmp = (char*) malloc(encodedSize);
*ppEncodedData = pTmp;
if (*ppEncodedData)
{
uint8_t *pOut, *pIn;
int i;
// Setup pointers to move through the buffers
pIn = (uint8_t*) pData;
pOut = (uint8_t*) *ppEncodedData;
// Perform the encoding
for (i = 0; i < dataLen - 2; i += 3)
{
*pOut++ = base64[(pIn[i] >> 2) & 0x3F];
*pOut++ = base64[((pIn[i] & 0x3) << 4) |
((int32_t)(pIn[i + 1] & 0xF0) >> 4)];
*pOut++ = base64[((pIn[i + 1] & 0xF) << 2) |
((int32_t)(pIn[i + 2] & 0xC0) >> 6)];
*pOut++ = base64[pIn[i + 2] & 0x3F];
}
if (i < dataLen)
{
*pOut++ = base64[(pIn[i] >> 2) & 0x3F];
if (i == (dataLen - 1))
{
*pOut++ = base64[((pIn[i] & 0x3) << 4)];
*pOut++ = '=';
}
else
{
*pOut++ = base64[((pIn[i] & 0x3) << 4) |
((int32_t)(pIn[i + 1] & 0xF0) >> 4)];
*pOut++ = base64[((pIn[i + 1] & 0xF) << 2)];
}
*pOut++ = '=';
}
*pOut++ = '\0';
// Return the encoded data length
*pEncodedDataLen = (int32_t)(pOut - (uint8_t*)*ppEncodedData);
// Success
retStatus = 0;
}
else
{
printf("-EncodeData- Buffer allocation failure\n");
retStatus = -1;
}
return retStatus;
}
/***********************************************************************
*
* NonHttpTest()
*
***********************************************************************/
void NonHttpTest(void)
{
CasaStatus retStatus;
char *pAuthToken;
int authTokenLen = 0;
// First call to get the authentication token with no output buffer so
// that we can determine the buffer size necessary to hold the token.
retStatus = ObtainAuthToken(pServiceName, pServerAddress, NULL, &authTokenLen);
if (CasaStatusCode(retStatus) == CASA_STATUS_BUFFER_OVERFLOW)
{
// Allocate buffer to receive the token
pAuthToken = (char*) malloc(authTokenLen);
if (pAuthToken)
{
// Now get the token
retStatus = ObtainAuthToken(pServiceName, pServerAddress, pAuthToken, &authTokenLen);
if (!CASA_SUCCESS(retStatus))
{
printf("-NonHttpTest- ObtainAuthToken failed with status %d\n", retStatus);
}
else
{
SOCKET sock;
struct sockaddr_in localAddr = {0};
struct sockaddr_in remoteAddr = {0};
struct linger linger_opt = {1, 15};
struct hostent *pLookupResult;
printf("-NonHttpTest- ObtainAuthToken succedded, tokenlen = %d\n", authTokenLen);
// Send the token to the server
//
// Open socket
sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (sock != INVALID_SOCKET)
{
// Setup the local address structure
localAddr.sin_family = AF_INET;
localAddr.sin_addr.s_addr = htonl(INADDR_ANY);
// Bind socket
if (!bind(sock, (const struct sockaddr*) &localAddr, sizeof(struct sockaddr_in)))
{
// Resolve the server address
pLookupResult = gethostbyname(pServerAddress);
if (pLookupResult)
{
// Validate the address type returned
if (pLookupResult->h_addrtype == AF_INET)
{
int numAddressesFound = 0;
// Determine how many addresses where returned
while (pLookupResult->h_addr_list[numAddressesFound] != NULL)
{
//printf("ServerAddress = %08X\n", *((int*) pLookupResult->h_addr_list[numAddressesFound]));
numAddressesFound ++;
}
//printf("Found %d addresses\n", numAddressesFound);
// Setup the remote address structure with the lookup results
remoteAddr.sin_family = AF_INET;
remoteAddr.sin_port = serverPort;
remoteAddr.sin_addr.s_addr = *((int*) pLookupResult->h_addr_list[0]); // Short-cut
//printf("ServerAddress = %08X\n", remoteAddr.sin_addr.s_addr);
// Perform connect operation
if (connect(sock,
(struct sockaddr*) &remoteAddr,
sizeof(struct sockaddr_in)) == SOCKET_ERROR)
{
printf("-NonHttpTest- Connection creation failed, error = %d\n", errno);
}
else
{
// Now the connection is setup, send the credentials to the server as one line.
// using our cheesy protocol followed by a hello string.
//
// Send the token to the server (including NULL terminator)
send(sock, pAuthToken, (int) strlen(pAuthToken) + 1, 0);
// Send new line
send(sock, "\n", 1, 0);
// Send "hello"
//send(sock, helloString, strlen(helloString) + 1, MSG_NOSIGNAL);
// Send new line
//send(sock, "\n", 1, 0);
// Shutdown the connection
shutdown(sock, 0);
}
}
else
{
printf("-NonHttpTest- Unsupported address type returned %08X\n", pLookupResult->h_addrtype);
}
}
else
{
printf("-NonHttpTest- Lookup for %s failed\n", pServerAddress);
}
}
else
{
printf("-NonHttpTest- Unable to bind socket, error = %d", errno);
}
// Close the socket
setsockopt(sock, SOL_SOCKET, SO_LINGER, (const char*) &linger_opt, sizeof(linger_opt));
closesocket(sock);
}
else
{
printf("-NonHttpTest- Unable to open socket, error = %d\n", errno);
}
}
// Release the buffer allocated for the token
free(pAuthToken);
}
else
{
printf("-NonHttpTest- Failed to allocate buffer for token\n", 0);
}
}
else
{
printf("-NonHttpTest- ObtainAuthToken failed with status %0X\n", retStatus);
}
}
/***********************************************************************
*
* HttpTest()
*
***********************************************************************/
void HttpTest(void)
{
CasaStatus retStatus;
char *pAuthToken;
int authTokenLen = 0;
// First call to get the authentication token with no output buffer so
// that we can determine the buffer size necessary to hold the token.
retStatus = ObtainAuthToken(pServiceName, pServerAddress, NULL, &authTokenLen);
if (CasaStatusCode(retStatus) == CASA_STATUS_BUFFER_OVERFLOW)
{
// Allocate buffer to receive the token
pAuthToken = (char*) malloc(authTokenLen);
if (pAuthToken)
{
// Now get the token
retStatus = ObtainAuthToken(pServiceName, pServerAddress, pAuthToken, &authTokenLen);
if (!CASA_SUCCESS(retStatus))
{
printf("-HttpTest- ObtainAuthToken failed with status %0X\n", retStatus);
}
else
{
SOCKET sock;
struct sockaddr_in localAddr = {0};
struct sockaddr_in remoteAddr = {0};
struct linger linger_opt = {1, 15};
struct hostent *pLookupResult;
printf("-HttpTest- ObtainAuthToken succedded, tokenlen = %d\n", authTokenLen);
// Send the token to the server
// Open socket
sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
if (sock != INVALID_SOCKET)
{
// Setup the local address structure
localAddr.sin_family = AF_INET;
localAddr.sin_addr.s_addr = htonl(INADDR_ANY);
// Bind socket
if (!bind(sock, (const struct sockaddr*) &localAddr, sizeof(struct sockaddr_in)))
{
// Resolve the server address
pLookupResult = gethostbyname(pServerAddress);
if (pLookupResult)
{
// Validate the address type returned
if (pLookupResult->h_addrtype == AF_INET)
{
int numAddressesFound = 0;
// Determine how many addresses where returned
while (pLookupResult->h_addr_list[numAddressesFound] != NULL)
{
//printf("ServerAddress = %08X\n", *((int*) pLookupResult->h_addr_list[numAddressesFound]));
numAddressesFound ++;
}
//printf("Found %d addresses\n", numAddressesFound);
// Setup the remote address structure with the lookup results
remoteAddr.sin_family = AF_INET;
remoteAddr.sin_port = serverPort;
remoteAddr.sin_addr.s_addr = *((int*) pLookupResult->h_addr_list[0]); // Short-cut
//printf("ServerAddress = %08X\n", remoteAddr.sin_addr.s_addr);
// Perform connect operation
if (connect(sock,
(struct sockaddr*) &remoteAddr,
sizeof(struct sockaddr_in)) == SOCKET_ERROR)
{
printf("-HttpTest- Connection creation failed, error = %d\n", errno);
}
else
{
char *pBasicCredentials;
char *pEncodedBasicCredentials;
int encodedLength;
char CasaPrincipal[] = "CasaPrincipal:";
char HTTPReqPart1[] = "GET /example-info HTTP/1.1\r\\nUser-Agent: CasaTestClient\r\nHost: jcstation.dnsdhcp.provo.novell.com:4096\r\nConnection: Keep-Alive\r\nAuthorization: Basic ";
// Now the connection is setup, send 1st part of HTTP request to the server.
send(sock, HTTPReqPart1, (int) strlen(HTTPReqPart1), 0);
// Now setup the HTTP Basic Credentials
pBasicCredentials = (char*) malloc(strlen(CasaPrincipal) + strlen(pAuthToken) + 1);
if (pBasicCredentials)
{
memcpy(pBasicCredentials, CasaPrincipal, sizeof(CasaPrincipal));
strcat(pBasicCredentials, pAuthToken);
// Now Base64 encode the credentials
if (EncodeData((const void*) pBasicCredentials,
(const int32_t) strlen(pBasicCredentials),
&pEncodedBasicCredentials,
(int32_t *) &encodedLength) == 0)
{
// Send the encoded credentials
send(sock, pEncodedBasicCredentials, encodedLength - 1, 0);
// Send the rest of the header
send(sock, "\r\n\r\n", 4, 0);
// Free the buffer holding the encoded credentials
free(pEncodedBasicCredentials);
}
else
{
printf("-HttpTest- Error encoding credentials\n");
}
// Free the buffer containing the basic credentials
free(pBasicCredentials);
}
else
{
printf("-HttpTest- Buffer allocation failure\n");
}
// Shutdown the connection
shutdown(sock, 0);
}
}
else
{
printf("-HttpTest- Unsupported address type returned %08X\n", pLookupResult->h_addrtype);
}
}
else
{
printf("-HttpTest- Lookup for %s failed\n", pServerAddress);
}
}
else
{
printf("-HttpTest- Unable to bind socket, error = %d", errno);
}
// Close the socket
setsockopt(sock, SOL_SOCKET, SO_LINGER, (const char*) &linger_opt, sizeof(linger_opt));
closesocket(sock);
}
else
{
printf("-HttpTest- Unable to open socket, error = %d\n", errno);
}
}
// Release the buffer allocated for the token
free(pAuthToken);
}
else
{
printf("-HttpTest- Failed to allocate buffer for token\n", 0);
}
}
else
{
printf("-HttpTest- ObtainAuthToken failed with status %0X\n", retStatus);
}
}