/*----------------------------------------------------------------------*
rtp_wfile_gfirst
*----------------------------------------------------------------------*/
int rtp_wfile_gfirst (void ** dirobj, unsigned short * name)
{
unsigned char realName[32];
map_unicode_to_ascii((unsigned char *)realName,(unsigned char *) name);
return(rtp_file_gfirst (dirobj, realName));
}
BBOOL rtplatform_gfirst(PSMBDSTAT dirobj, char RTSMB_FAR * name_in)
{
char slashstar [] = {'\\', '*', '\0'};
char dotstar [] = {'.', '*', '\0'};
char name [SMBF_FILENAMESIZE + 1];
rtsmb_size len;
int rv;
void * rtp_dirobj;
/* translate "*" to "*.*" becaues some file systems don't like "*" */
len = (rtsmb_size) tc_strlen (name_in);
tc_strcpy (name, name_in);
if (len > 1 && len < SMBF_FILENAMESIZE - 2 && tc_strcmp (&name[len - 2], slashstar) == 0)
{
tc_strcat (name, dotstar);
}
rv = rtp_file_gfirst(&rtp_dirobj, name);
if (rv < 0)
{
dirobj->rtp_dirobj = (void*)0;
return FALSE;
}
rtp_file_get_name(rtp_dirobj, dirobj->filename, SMBF_FILENAMESIZE);
dirobj->filename[SMBF_FILENAMESIZE] = '\0';
/*translate rtplatform dstat to smb dstat */
rtplatform_translate_dstat (dirobj, rtp_dirobj);
dirobj->unicode = 0;
return TRUE;
}
BBOOL rtplatform_stat(char RTSMB_FAR * name, PSMBFSTAT vstat)
{
void * rtp_dirobj;
if (rtp_file_gfirst(&rtp_dirobj, name) < 0)
{
rtp_dirobj = (void *)0;
return FALSE;
}
rtplatform_translate_fstat(vstat, rtp_dirobj);
rtp_file_gdone(rtp_dirobj);
return TRUE;
}
/*---------------------------------------------------------------------------*/
static int __HTTP_ServerHandleRequest (HTTPServerRequestContext *ctx,
HTTPSession *session,
HTTPRequest *request,
RTP_NET_ADDR *clientAddr,
HTTPVirtualFileInfo *vfile)
{
HTTP_CHAR fsPath[HTTP_SERVER_PATH_LEN];
HTTPServerContext *server = ctx->server;
switch (request->methodType)
{
case HTTP_METHOD_GET:
{
HTTPResponse response;
RTP_FILE fd;
HTTP_INT32 bytesRead, bufferSize = 1024;
HTTP_INT32 bytesleft=0;
HTTP_UINT8 buffer[1024];
FileContentType contentType;
unsigned chunked = 0;
unsigned found = 0;
const HTTP_UINT8 *pdata;
if (vfile)
{
pdata=vfile->data;
bytesleft = vfile->size;
}
if (vfile)
{
HTTP_ServerReadHeaders(
ctx,
session,
_HTTP_VirtualFileProcessHeader,
0,
buffer,
bufferSize
);
found = 1;
}
else
{
_HTTP_ServerReadHeaders(ctx, session, 0, 0, buffer, bufferSize);
_HTTP_ConstructLocalPath(server, fsPath, (HTTP_CHAR *) request->target, HTTP_SERVER_PATH_LEN);
if (rtp_file_open(&fd, fsPath, RTP_FILE_O_BINARY|RTP_FILE_O_RDONLY, RTP_FILE_S_IREAD) < 0)
{
if ((server->defaultFile) && (server->defaultFile[0]) &&
(fsPath[0]=='\0'||(fsPath[rtp_strlen(fsPath)-1] == '\\') || (fsPath[rtp_strlen(fsPath)-1] == '/')))
{
if ((HTTP_SERVER_PATH_LEN - rtp_strlen(server->defaultFile)) > rtp_strlen(server->defaultFile))
{
rtp_strcat(fsPath, server->defaultFile);
if (rtp_file_open(&fd, fsPath, RTP_FILE_O_BINARY|RTP_FILE_O_RDONLY, RTP_FILE_S_IREAD) >= 0)
{
found = 1;
}
}
}
}
else
found = 1;
}
if (!found)
{
_HTTP_ServerSendError(ctx, session, 404, "Not Found");
return (0);
}
_HTTP_ServerInitResponse(ctx, session, &response, 200, "OK");
_HTTP_ServerSetDefaultHeaders(ctx, &response);
if (vfile)
{
HTTP_SetResponseHeaderStr(&response, "Content-Type", vfile->contentType);
if (vfile->contentEncoding)
{
HTTP_SetResponseHeaderStr(&response, "Content-Encoding", vfile->contentEncoding);
}
HTTP_SetResponseHeaderTime(&response, "Last-Modified", &vfile->creationTime);
}
else
{
contentType = GetFileTypeByExtension(fsPath);
if (contentType != FILE_TYPE_UNKNOWN)
{
HTTP_SetResponseHeaderStr(&response, "Content-Type", FileContentTypeToStr(contentType));
}
}
if (ctx->keepAlive)
{
if (request->httpMajorVersion > 1 || (request->httpMajorVersion == 1 && request->httpMinorVersion >= 1))
{
HTTP_SetResponseHeaderStr(&response, "Transfer-Encoding", "chunked");
chunked = 1;
}
else
{
void* dirobj;
unsigned long fileSize;
if (vfile)
{
fileSize = vfile->size;
}
else
{
if (rtp_file_gfirst(&dirobj, fsPath) < 0)
{
_HTTP_ServerSendError(ctx, session, 500, "Internal Server Error");
HTTP_FreeResponse(&response);
rtp_file_close(fd);
return (-1);
}
if (rtp_file_get_size(dirobj, &fileSize) < 0)
{
_HTTP_ServerSendError(ctx, session, 500, "Internal Server Error");
HTTP_FreeResponse(&response);
rtp_file_gdone(dirobj);
rtp_file_close(fd);
return (-1);
}
rtp_file_gdone(dirobj);
}
HTTP_SetResponseHeaderInt(&response, "Content-Length", fileSize);
}
}
HTTP_WriteResponse(session, &response);
HTTP_FreeResponse(&response);
do
{
#define EBSMIN(X,Y) ((X)<(Y)?(X):(Y))
if (vfile)
{
bytesRead=EBSMIN(bufferSize,bytesleft);
rtp_memcpy(buffer,pdata,bytesRead);
bytesleft -= bytesRead;
pdata += bytesRead;
}
else
bytesRead = rtp_file_read(fd, buffer, bufferSize);
if (bytesRead > 0)
{
if (chunked)
{
if (HTTP_WriteChunkStart(session, bytesRead) < 0)
{
break;
}
}
if (HTTP_Write(session, buffer, bytesRead) < bytesRead)
{
break;
}
if (chunked)
{
if (HTTP_WriteChunkEnd(session) < 0)
{
break;
}
}
}
} while (bytesRead > 0);
/* this tells the client the transfer is complete */
if (chunked)
{
HTTP_WriteChunkStart(session, 0);
HTTP_WriteChunkEnd(session);
}
HTTP_WriteFlush(session);
if (!vfile)
rtp_file_close(fd);
break;
}
default:
break;
}
return (0);
}
