AnyPS5/core/libs/prx/libSceWebBrowserDialog/Export.cpp

#include <atomic>
#include <cstdint>
#include <cstddef>
#include "SceTypes.hpp"
#include "prx/libSceCommonDialog/CommonDialog.hpp"
#include "prx/libc/include/General.hpp"

struct WebBrowserDialogCookieParam {
    std::uint64_t size;
    const char* address;
    const char* cookie;
    std::uint8_t reserved[256];
};

struct WebBrowserDialogResetCookieParam {
    std::uint64_t size;
    std::uint8_t reserved[256];
};

static_assert(sizeof(WebBrowserDialogCookieParam) == 280);
static_assert(offsetof(WebBrowserDialogCookieParam, address) == 8);
static_assert(offsetof(WebBrowserDialogCookieParam, cookie) == 16);
static_assert(sizeof(WebBrowserDialogResetCookieParam) == 264);

namespace {
std::atomic<int> g_status{0};

constexpr int COMMON_DIALOG_STATUS_NONE = 0;
constexpr int COMMON_DIALOG_STATUS_RUNNING = 2;
constexpr int COMMON_DIALOG_STATUS_FINISHED = 3;
constexpr int COMMON_DIALOG_RESULT_USER_CANCELED = 1;
constexpr int COMMON_DIALOG_ERROR_NOT_INITIALIZED = static_cast<int>(0x80B80003u);
constexpr int COMMON_DIALOG_ERROR_NOT_FINISHED = static_cast<int>(0x80B80005u);
constexpr int COMMON_DIALOG_ERROR_BUSY = static_cast<int>(0x80B80007u);
constexpr int COMMON_DIALOG_ERROR_NOT_RUNNING = static_cast<int>(0x80B8000Bu);
constexpr int COMMON_DIALOG_ERROR_PARAMETER = static_cast<int>(0x80B8000Au);
constexpr int COMMON_DIALOG_ERROR_ARG_NULL = static_cast<int>(0x80B8000Du);
}

extern "C" {

int APS5_VABI sceWebBrowserDialogInitialize(void) {
    int expected = COMMON_DIALOG_STATUS_NONE;
    if (!g_status.compare_exchange_strong(expected, 1)) return COMMON_DIALOG_ERROR_ALREADY_INITIALIZED;
    return 0;
}

int APS5_VABI sceWebBrowserDialogTerminate(void) {
    int expected = 1;
    if (g_status.compare_exchange_strong(expected, COMMON_DIALOG_STATUS_NONE)) return 0;
    expected = COMMON_DIALOG_STATUS_FINISHED;
    if (g_status.compare_exchange_strong(expected, COMMON_DIALOG_STATUS_NONE)) return 0;
    if (g_status.load() == COMMON_DIALOG_STATUS_NONE) return COMMON_DIALOG_ERROR_NOT_INITIALIZED;
    return COMMON_DIALOG_ERROR_BUSY;
}

int APS5_VABI sceWebBrowserDialogClose(void) {
    const int status = g_status.load();
    if (status == COMMON_DIALOG_STATUS_NONE) return COMMON_DIALOG_ERROR_NOT_INITIALIZED;
    if (status != COMMON_DIALOG_STATUS_RUNNING) return COMMON_DIALOG_ERROR_NOT_RUNNING;
    g_status = COMMON_DIALOG_STATUS_FINISHED;
    return 0;
}

int APS5_VABI sceWebBrowserDialogGetResult(WebBrowserDialogResult* result) {
    if (result == nullptr) return COMMON_DIALOG_ERROR_ARG_NULL;
    if (std::any_of(std::begin(result->reserved), std::end(result->reserved), [](std::uint8_t value) { return value != 0; })) return COMMON_DIALOG_ERROR_PARAMETER;
    if (result->extended != nullptr) {
        const auto& extended = *result->extended;
        if (extended.size != sizeof(extended)) return COMMON_DIALOG_ERROR_PARAMETER;
        if (std::any_of(std::begin(extended.reserved0), std::end(extended.reserved0), [](std::uint8_t value) { return value != 0; })) return COMMON_DIALOG_ERROR_PARAMETER;
        if (std::any_of(std::begin(extended.reserved1), std::end(extended.reserved1), [](std::uint8_t value) { return value != 0; })) return COMMON_DIALOG_ERROR_PARAMETER;
    }
    const int status = g_status.load();
    if (status == COMMON_DIALOG_STATUS_NONE) return COMMON_DIALOG_ERROR_NOT_INITIALIZED;
    if (status != COMMON_DIALOG_STATUS_FINISHED) return COMMON_DIALOG_ERROR_NOT_FINISHED;
    result->result = COMMON_DIALOG_RESULT_USER_CANCELED;
    return 0;
}

int APS5_VABI sceWebBrowserDialogGetStatus(void) {
    return g_status.load();
}

int APS5_VABI sceWebBrowserDialogOpen(const void* param) {
 const int status = g_status.load();
 if (status == COMMON_DIALOG_STATUS_NONE) return COMMON_DIALOG_ERROR_NOT_INITIALIZED;
 if (status == COMMON_DIALOG_STATUS_RUNNING) return COMMON_DIALOG_ERROR_BUSY;
 if (param == nullptr) return COMMON_DIALOG_ERROR_ARG_NULL;
 g_status = COMMON_DIALOG_STATUS_FINISHED;
 return 0;
}

int APS5_VABI sceWebBrowserDialogUpdateStatus(void) {
    return g_status.load();
}


int APS5_VABI sceWebBrowserDialogSetCookie(const WebBrowserDialogCookieParam* param) {
    NotImplemented_nid_no_patch(__func__);
    return 0;
}

int APS5_VABI sceWebBrowserDialogOpenForPredeterminedContent(const void* param, const WebBrowserDialogAllowList* allowList) {
    const int status = g_status.load();
    if (status == COMMON_DIALOG_STATUS_NONE) return COMMON_DIALOG_ERROR_NOT_INITIALIZED;
    if (allowList == nullptr) return COMMON_DIALOG_ERROR_ARG_NULL;
    if (allowList->size != sizeof(*allowList)) return COMMON_DIALOG_ERROR_PARAMETER;
    bool hasAddress = false;
    for (const char* address : allowList->addresses) {
        if (address == nullptr) continue;
        hasAddress = true;
        std::size_t length = 0;
        while (length < 256 && address[length] != '\0') ++length;
        if (length == 0 || length == 256) return COMMON_DIALOG_ERROR_PARAMETER;
    }
    if (!hasAddress || std::any_of(std::begin(allowList->reserved), std::end(allowList->reserved), [](std::uint8_t value) { return value != 0; })) return COMMON_DIALOG_ERROR_PARAMETER;
    if (param == nullptr) return COMMON_DIALOG_ERROR_ARG_NULL;
    if (status == COMMON_DIALOG_STATUS_RUNNING) return COMMON_DIALOG_ERROR_BUSY;
    g_status = COMMON_DIALOG_STATUS_FINISHED;
    return 0;
}

int APS5_VABI sceWebBrowserDialogResetCookie(const WebBrowserDialogResetCookieParam* param) {
    NotImplemented_nid_no_patch(__func__);
    return 0;
}

int APS5_VABI sceWebBrowserDialogGetEvent() {
    NotImplemented_nid_no_patch(__func__);
    return 0;
}

int APS5_VABI sceWebBrowserDialogNavigate() {
    NotImplemented_nid_no_patch(__func__);
    return 0;
}

int APS5_VABI sceWebBrowserDialogSetZoom() {
    NotImplemented_nid_no_patch(__func__);
    return 0;
}

}