ReqLine_t parseRequestLine (int fd)
{
enum ReqKind_t kind;
ReqLine_t reqline;
switch(token.kind){
case TOKEN_HEAD:
kind = REQ_KIND_HEAD;
break;
case TOKEN_GET:
kind = REQ_KIND_GET;
break;
default:
parseError(fd);
break;
}
advance(fd, 1);
eatToken(TOKEN_SPACE, fd, 1);
char *uri = eatToken(TOKEN_STR, fd, 1);
eatToken(TOKEN_SPACE, fd, 1);
eatToken(TOKEN_HTTP_ONE_ONE, fd, 1);
eatToken(TOKEN_CRLF, fd, 1);
if (DEBUG){
fprintf (stderr, "uri=%s\n", uri);
}
reqline = ReqLine_new (0
, uri
, HTTP_ONE_ONE);
ReqLine_print (1, reqline);
return reqline;
}
void Http_print (int fd, Http_t http)
{
assert (http);
assert (http->reqLine || http->respLine);
if (http->reqLine)
ReqLine_print(fd, http->reqLine);
else RespLine_print (fd, http->respLine);
// more code ...
return;
}
ReqLine_t Parse_reqLine (int fd)
{
enum ReqKind_t kind;
ReqLine_t reqline;
getToken(fd, 1); //modify
//printf("parse(F) uri = %s; kind = %d; n = %d\n", token.lexeme, token.kind, TOKEN_POST);
switch(token.kind){
case TOKEN_HEAD:
kind = REQ_KIND_HEAD;
break;
case TOKEN_GET:
kind = REQ_KIND_GET;
break;
case TOKEN_POST:
kind = REQ_KIND_POST;
break;
default:
parseError(fd);
break;
}
advance(fd, 1);
eatToken(TOKEN_SPACE, fd, 1);
advance (fd, 1); //modify
char *uri = eatToken(TOKEN_STR, fd, 1);
//eatToken(TOKEN_SPACE, fd, 1);
advance (fd, 1);
eatToken(TOKEN_SPACE, fd , 1);
advance(fd, 1);
eatToken(TOKEN_HTTP_ONE_ONE, fd, 1);
advance(fd, 1);
eatToken(TOKEN_CRLF, fd, 1);
///no more eat token
if (DEBUG){
fprintf (stderr, "uri=%s\n", uri);
}
reqline = ReqLine_new ( kind
, uri
, HTTP_ONE_ONE);
ReqLine_print (1, reqline);
return reqline;
}
