int cgi_page_sum(ExHttp *pHttp)
{
const char *lAdd, *rAdd;
int sum;
char buf[32];
printf("\n--add.cgi--\n");
print_param(pHttp);
lAdd = get_param_info(pHttp, "lAdd");
rAdd = get_param_info(pHttp, "rAdd");
sum = atoi(lAdd) + atoi(rAdd);
sprintf(buf, "%d", sum);
ex_send_msg(pHttp, NULL, buf, strlen(buf));
return 0;
}
int cgi_page_login(ExHttp *pHttp)
{
const char *smsg = "login success" ;
const char *emsg = "login error" ;
static const char *user = "******" ;
static const char *passwd = "passwd" ;
const char *pRet = emsg ;
const char *pUser, *pPasswd ;
printf( "\n--login.cgi--\n" ) ;
print_param( pHttp ) ;
pUser = get_param_info( pHttp, "user" ) ;
pPasswd = get_param_info( pHttp, "passwd" ) ;
if ( strcmp( user, pUser )==0&&strcmp( passwd, pPasswd )==0 ) {
pRet = smsg ;
}
ex_send_msg( pHttp, NULL, pRet, strlen( pRet ) ) ;
return 0 ;
}
int cgi_page_login(ExHttp *pHttp)
{
const char *smsg = "login success";
const char *emsg = "login error";
const char *gss = "get session success";
const char *ss = "send session";
//static const char *user = "******";
//static const char *passwd = "passwd";
const char *pRet = emsg;
const char *pUser , *pPasswd, *pSession;
printf("\n--login.cgi--\n");
print_param(pHttp);
pSession = sessionFromHeader(get_head_info(pHttp, "Cookie"));
pUser = get_param_info(pHttp, "user");
pPasswd = get_param_info(pHttp, "passwd");
/*
if (strcmp(user, pUser) == 0 && strcmp(passwd, pPasswd) == 0) {
pRet = smsg;
}
*/
//ex_send_msg(pHttp, NULL, pRet, strlen(pRet));
void *data = sessionCheck(pSession);
if(data != NULL){
ex_send_msg(pHttp, NULL, (char*)data, strlen((char*)data));
}
else{
char *session_id = sessionCreate(pUser, "something");
pRet = ss;
ex_send_msg_session(pHttp, NULL, pRet, strlen(pRet), session_id);
}
return 0;
}
void VideoScript::pre_judge() throw (Exception)
{
const ScriptParam* inparam = get_param_info("in");
const ScriptParam* outparam = get_param_info("out");
const ScriptParam* resparam = get_param_info("resource");
if ( !inparam || inparam->param_style != ScriptParams::PosParam ||
!outparam || outparam->param_style != ScriptParams::PosParam) {
throw_error_v(ErrorScriptArgInvalid, "in/out position param is required for %s script",
Vm::proc_type_names[VIDEO_RESOURCE_SCRIPT]);
}
if ( !resparam || resparam->param_style != ScriptParams::ScalarParam ) {
throw_error_v(ErrorScriptArgInvalid, "resource scalar param is required for %s script",
Vm::proc_type_names[VIDEO_RESOURCE_SCRIPT]);
}
json_t* res_arg = get_arg_value("resource");
json_t* in = get_arg_value("in");
json_t* out = get_arg_value("out");
if (!res_arg || !json_is_string(res_arg) || !strlen(json_string_value(res_arg))) {
throw_error_v(ErrorScriptArgInvalid, "resource arg is required for %s script",
Vm::proc_type_names[VIDEO_RESOURCE_SCRIPT]);
}
if ( !in || !json_is_integer(in) ) {
throw_error_v(ErrorScriptArgInvalid, "in arg is required for %s script",
Vm::proc_type_names[VIDEO_RESOURCE_SCRIPT]);
}
if ( !out || !json_is_integer(out) ) {
throw_error_v(ErrorScriptArgInvalid, "out arg is required for %s script",
Vm::proc_type_names[VIDEO_RESOURCE_SCRIPT]);
}
string path(json_string_value(res_arg));
mlt_profile profile = mlt_profile_clone(MltLoader::global_profile);
mlt_producer prod = mlt_factory_producer(profile, "loader", path.c_str());
if ( prod == NULL ) {
throw_error_v(ErrorScriptArgInvalid, "out arg is required for %s script",
Vm::proc_type_names[VIDEO_RESOURCE_SCRIPT]);
}
uuid = Vm::uuid();
MltLoader::push_mlt_registry(mlt_producer_service(prod), uuid.c_str());
//mlt_producer prod = Vm::get_stream_resource(path);
int length = mlt_producer_get_length(prod);
int inframe = json_integer_value(in), outframe = json_integer_value(out);
json_decref(in);
json_decref(out);
switch (inparam->pos_type) {
case ScriptParams::FramePos:
if ( inframe == -1 || inframe >= length) {
inframe = length - 1;
}
else if ( inframe < 0 ) {
inframe = length + inframe;
if (inframe < 0)inframe = 0;
}
break;
case ScriptParams::TimePos: {
int total_time = length * 40;
if ( inframe == -1 ) {
inframe = length - 1;
}
else if ( inframe >= 0 ) {
if ( inframe > total_time) {
inframe = length -1;
}
else {
inframe = (double)inframe / 40 ;
}
}
else {
inframe = total_time + inframe;
if ( inframe < 0 ) {
inframe = length - 1;
}
else {
inframe = (double)inframe/40;
}
}
}
break;
}
switch (outparam->pos_type) {
case ScriptParams::FramePos:
if ( outframe == -1 || outframe >= length) {
outframe = length - 1;
}
else if ( outframe < 0 ) {
outframe = length + outframe;
if (outframe < 0)outframe = 0;
}
break;
case ScriptParams::TimePos: {
int total_time = length * 40;
if ( outframe == -1 ) {
outframe = length - 1;
}
else if ( outframe >= 0 ) {
if ( outframe > total_time) {
outframe = length -1;
}
else {
outframe = (double)outframe / 40 ;
}
}
else {
outframe = total_time + outframe;
if ( outframe < 0 ) {
outframe = length - 1;
}
else {
outframe = (double)outframe/40;
}
}
}
break;
}
if ( inframe > outframe ) {
inframe ^= outframe ^= inframe ^= outframe;
}
set_frame_range(inframe,outframe);
if ( !type_spec_props.get() ) {
type_spec_props.reset(new ScriptProps(*this, NULL));
}
type_spec_props->add_property("resource", res_arg);
json_decref(res_arg);
type_spec_props->add_property("uuid", JsonWrap(json_string(uuid.c_str()),1).h);
if ( !mlt_props.get()) {
mlt_props.reset(new ScriptProps(*this, NULL));
}
json_t* jv = json_integer(inframe);
mlt_props->add_property("in", jv);
json_decref(jv);
jv = json_integer(outframe);
mlt_props->add_property("out", jv);
json_decref(jv);
//mlt_producer_set_in_and_out(prod, inframe, outframe);
#ifdef DEBUG
std::cout << mlt_producer_properties(prod);
#endif
this->path = path;
//todo: check format info
return;
}
