lv2_ext.cpp

//
// Created by djshaji on 5/3/24.
//

#include "lv2_ext.h"

int lv2_urid_map (URID * handle, const char * string) {
    handle -> urids.push_back(std::string (string));
    return handle -> urids.size();
}

void lv2_urid_unmap (URID * handle, int at) {
    handle -> urids.erase(std::next(handle -> urids.begin(), at));
}


//int logger_printf (LV2_Log_Handle handle, LV2_URID type, const char* fmt, va_list ap) {
//    return LOGD(fmt, ap);
//}

LV2_State_Status
store_callback(LV2_State_Handle handle,
               std::basic_string<char> key,
               const void*      value,
               size_t           size,
               uint32_t         type,
               uint32_t         flags)
{
    if ((flags & LV2_STATE_IS_POD)) {
        // We only care about POD since we're keeping state in memory only.
        // Disk or network use would also require LV2_STATE_IS_PORTABLE.
        std::map<std::string, std::string> state_map ;
        state_map [key] = std::string ((char *) value);
        return LV2_STATE_SUCCESS;;
    } else {
        return LV2_STATE_ERR_BAD_FLAGS; // Non-POD events are unsupported
    }
}


const void* retrieve_callback (LV2_State_Handle handle,
                               uint32_t         key,
                               size_t*          size,
                               uint32_t*        type,
                               uint32_t*        flags) {

    return nullptr;

}

int logger_vprintf(LV2_Log_Handle handle,
               LV2_URID       type,
               const char*    fmt,
               va_list        ap) {
    LOGD(fmt, ap);
    return 0 ;
}

int logger_printf(LV2_Log_Handle handle, LV2_URID type, const char *fmt, ...) {
    return 0;
}