mirror of
https://gitlab.com/Theopse/fbi-i18n-zh.git
synced 2025-04-06 03:58:02 +08:00
448 lines
14 KiB
C
448 lines
14 KiB
C
#include <arpa/inet.h>
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#include <sys/unistd.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <malloc.h>
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#include <stdio.h>
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#include <string.h>
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#include <3ds.h>
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#include "section.h"
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#include "action/action.h"
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#include "task/task.h"
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#include "../error.h"
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#include "../info.h"
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#include "../prompt.h"
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#include "../ui.h"
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#include "../../core/screen.h"
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#include "../../core/util.h"
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typedef struct {
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int serverSocket;
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int clientSocket;
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bool cdn;
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bool cdnDecided;
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bool ticket;
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u64 currTitleId;
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volatile bool n3dsContinue;
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ticket_info ticketInfo;
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data_op_data installInfo;
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} network_install_data;
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static int recvwait(int sockfd, void* buf, size_t len, int flags) {
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errno = 0;
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int ret = 0;
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size_t read = 0;
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while(((ret = recv(sockfd, buf + read, len - read, flags)) >= 0 && (read += ret) < len) || errno == EAGAIN) {
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errno = 0;
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}
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return ret < 0 ? ret : (int) read;
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}
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static int sendwait(int sockfd, void* buf, size_t len, int flags) {
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errno = 0;
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int ret = 0;
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size_t written = 0;
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while(((ret = send(sockfd, buf + written, len - written, flags)) >= 0 && (written += ret) < len) || errno == EAGAIN) {
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errno = 0;
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}
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return ret < 0 ? ret : (int) written;
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}
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static void networkinstall_cdn_check_onresponse(ui_view* view, void* data, bool response) {
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network_install_data* qrInstallData = (network_install_data*) data;
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qrInstallData->cdn = response;
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qrInstallData->cdnDecided = true;
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}
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static void networkinstall_n3ds_onresponse(ui_view* view, void* data, bool response) {
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((network_install_data*) data)->n3dsContinue = response;
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}
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static Result networkinstall_is_src_directory(void* data, u32 index, bool* isDirectory) {
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*isDirectory = false;
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return 0;
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}
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static Result networkinstall_make_dst_directory(void* data, u32 index) {
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return 0;
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}
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static Result networkinstall_open_src(void* data, u32 index, u32* handle) {
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network_install_data* networkInstallData = (network_install_data*) data;
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u8 ack = 1;
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if(sendwait(networkInstallData->clientSocket, &ack, sizeof(ack), 0) < 0) {
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return R_FBI_ERRNO;
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}
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return 0;
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}
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static Result networkinstall_close_src(void* data, u32 index, bool succeeded, u32 handle) {
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return 0;
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}
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static Result networkinstall_get_src_size(void* data, u32 handle, u64* size) {
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network_install_data* networkInstallData = (network_install_data*) data;
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u64 netSize = 0;
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if(recvwait(networkInstallData->clientSocket, &netSize, sizeof(netSize), 0) < 0) {
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return R_FBI_ERRNO;
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}
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*size = __builtin_bswap64(netSize);
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return 0;
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}
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static Result networkinstall_read_src(void* data, u32 handle, u32* bytesRead, void* buffer, u64 offset, u32 size) {
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network_install_data* networkInstallData = (network_install_data*) data;
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int ret = 0;
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if((ret = recvwait(networkInstallData->clientSocket, buffer, size, 0)) < 0) {
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return R_FBI_ERRNO;
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}
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*bytesRead = (u32) ret;
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return 0;
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}
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static Result networkinstall_open_dst(void* data, u32 index, void* initialReadBlock, u64 size, u32* handle) {
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network_install_data* networkInstallData = (network_install_data*) data;
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Result res = 0;
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networkInstallData->ticket = false;
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networkInstallData->currTitleId = 0;
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networkInstallData->n3dsContinue = false;
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memset(&networkInstallData->ticketInfo, 0, sizeof(networkInstallData->ticketInfo));
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if(*(u16*) initialReadBlock == 0x0100) {
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if(!networkInstallData->cdnDecided) {
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ui_view* view = prompt_display("Optional", "Install ticket titles from CDN?", COLOR_TEXT, true, data, NULL, networkinstall_cdn_check_onresponse);
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if(view != NULL) {
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svcWaitSynchronization(view->active, U64_MAX);
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}
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}
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networkInstallData->ticket = true;
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networkInstallData->ticketInfo.titleId = util_get_ticket_title_id((u8*) initialReadBlock);
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AM_DeleteTicket(networkInstallData->ticketInfo.titleId);
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res = AM_InstallTicketBegin(handle);
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} else if(*(u16*) initialReadBlock == 0x2020) {
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u64 titleId = util_get_cia_title_id((u8*) initialReadBlock);
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FS_MediaType dest = util_get_title_destination(titleId);
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bool n3ds = false;
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if(R_SUCCEEDED(APT_CheckNew3DS(&n3ds)) && !n3ds && ((titleId >> 28) & 0xF) == 2) {
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ui_view* view = prompt_display("Confirmation", "Title is intended for New 3DS systems.\nContinue?", COLOR_TEXT, true, data, NULL, networkinstall_n3ds_onresponse);
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if(view != NULL) {
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svcWaitSynchronization(view->active, U64_MAX);
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}
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if(!networkInstallData->n3dsContinue) {
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return R_FBI_WRONG_SYSTEM;
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}
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}
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// Deleting FBI before it reinstalls itself causes issues.
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if(((titleId >> 8) & 0xFFFFF) != 0xF8001) {
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AM_DeleteTitle(dest, titleId);
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AM_DeleteTicket(titleId);
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if(dest == MEDIATYPE_SD) {
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AM_QueryAvailableExternalTitleDatabase(NULL);
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}
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}
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if(R_SUCCEEDED(res = AM_StartCiaInstall(dest, handle))) {
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networkInstallData->currTitleId = titleId;
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}
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} else {
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res = R_FBI_BAD_DATA;
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}
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return res;
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}
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static Result networkinstall_close_dst(void* data, u32 index, bool succeeded, u32 handle) {
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network_install_data* networkInstallData = (network_install_data*) data;
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if(succeeded) {
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Result res = 0;
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if(networkInstallData->ticket) {
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res = AM_InstallTicketFinish(handle);
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if(R_SUCCEEDED(res) && networkInstallData->cdn) {
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volatile bool done = false;
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action_install_cdn_noprompt(&done, &networkInstallData->ticketInfo, false);
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while(!done) {
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svcSleepThread(100000000);
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}
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}
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} else {
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if(R_SUCCEEDED(res = AM_FinishCiaInstall(handle))) {
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util_import_seed(networkInstallData->currTitleId);
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if(networkInstallData->currTitleId == 0x0004013800000002 || networkInstallData->currTitleId == 0x0004013820000002) {
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res = AM_InstallFirm(networkInstallData->currTitleId);
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}
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}
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}
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return res;
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} else {
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if(networkInstallData->ticket) {
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return AM_InstallTicketAbort(handle);
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} else {
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return AM_CancelCIAInstall(handle);
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}
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}
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}
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static Result networkinstall_write_dst(void* data, u32 handle, u32* bytesWritten, void* buffer, u64 offset, u32 size) {
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return FSFILE_Write(handle, bytesWritten, offset, buffer, size, 0);
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}
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static Result networkinstall_suspend_copy(void* data, u32 index, u32* srcHandle, u32* dstHandle) {
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return 0;
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}
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static Result networkinstall_restore_copy(void* data, u32 index, u32* srcHandle, u32* dstHandle) {
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return 0;
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}
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static Result networkinstall_suspend(void* data, u32 index) {
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return 0;
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}
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static Result networkinstall_restore(void* data, u32 index) {
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return 0;
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}
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static bool networkinstall_error(void* data, u32 index, Result res) {
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if(res == R_FBI_CANCELLED) {
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prompt_display("Failure", "Install cancelled.", COLOR_TEXT, false, NULL, NULL, NULL);
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} else if(res == R_FBI_ERRNO) {
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error_display_errno(NULL, NULL, errno, "Failed to install over the network.");
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} else if(res != R_FBI_WRONG_SYSTEM) {
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error_display_res(NULL, NULL, res, "Failed to install over the network.");
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}
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return false;
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}
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static void networkinstall_close_client(network_install_data* data) {
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if(data->clientSocket != 0) {
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u8 ack = 0;
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sendwait(data->clientSocket, &ack, sizeof(ack), 0);
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close(data->clientSocket);
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data->clientSocket = 0;
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}
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data->cdn = false;
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data->cdnDecided = false;
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data->ticket = false;
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data->currTitleId = 0;
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data->n3dsContinue = false;
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memset(&data->ticketInfo, 0, sizeof(data->ticketInfo));
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}
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static void networkinstall_free_data(network_install_data* data) {
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networkinstall_close_client(data);
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if(data->serverSocket != 0) {
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close(data->serverSocket);
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data->serverSocket = 0;
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}
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free(data);
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}
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static void networkinstall_install_update(ui_view* view, void* data, float* progress, char* text) {
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network_install_data* networkInstallData = (network_install_data*) data;
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if(networkInstallData->installInfo.finished) {
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networkinstall_close_client(networkInstallData);
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ui_pop();
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info_destroy(view);
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if(R_SUCCEEDED(networkInstallData->installInfo.result)) {
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prompt_display("Success", "Install finished.", COLOR_TEXT, false, NULL, NULL, NULL);
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}
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return;
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}
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if((hidKeysDown() & KEY_B) && !networkInstallData->installInfo.finished) {
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svcSignalEvent(networkInstallData->installInfo.cancelEvent);
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}
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*progress = networkInstallData->installInfo.currTotal != 0 ? (float) ((double) networkInstallData->installInfo.currProcessed / (double) networkInstallData->installInfo.currTotal) : 0;
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snprintf(text, PROGRESS_TEXT_MAX, "%lu / %lu\n%.2f %s / %.2f %s", networkInstallData->installInfo.processed, networkInstallData->installInfo.total, util_get_display_size(networkInstallData->installInfo.currProcessed), util_get_display_size_units(networkInstallData->installInfo.currProcessed), util_get_display_size(networkInstallData->installInfo.currTotal), util_get_display_size_units(networkInstallData->installInfo.currTotal));
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}
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static void networkinstall_confirm_onresponse(ui_view* view, void* data, bool response) {
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network_install_data* networkInstallData = (network_install_data*) data;
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if(response) {
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Result res = task_data_op(&networkInstallData->installInfo);
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if(R_SUCCEEDED(res)) {
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info_display("Installing Received File(s)", "Press B to cancel.", true, data, networkinstall_install_update, NULL);
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} else {
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error_display_res(NULL, NULL, res, "Failed to initiate installation.");
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networkinstall_close_client(networkInstallData);
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}
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} else {
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networkinstall_close_client(networkInstallData);
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}
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}
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static void networkinstall_wait_update(ui_view* view, void* data, float* progress, char* text) {
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network_install_data* networkInstallData = (network_install_data*) data;
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if(hidKeysDown() & KEY_B) {
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ui_pop();
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info_destroy(view);
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networkinstall_free_data(networkInstallData);
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return;
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}
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struct sockaddr_in client;
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socklen_t clientLen = sizeof(client);
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int sock = accept(networkInstallData->serverSocket, (struct sockaddr*) &client, &clientLen);
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if(sock >= 0) {
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if(recvwait(sock, &networkInstallData->installInfo.total, sizeof(networkInstallData->installInfo.total), 0) < 0) {
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close(sock);
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error_display_errno(NULL, NULL, errno, "Failed to read file count.");
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return;
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}
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networkInstallData->installInfo.total = ntohl(networkInstallData->installInfo.total);
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networkInstallData->clientSocket = sock;
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prompt_display("Confirmation", "Install the received file(s)?", COLOR_TEXT, true, data, NULL, networkinstall_confirm_onresponse);
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} else if(errno != EAGAIN) {
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if(errno == 22 || errno == 115) {
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ui_pop();
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info_destroy(view);
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}
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error_display_errno(NULL, NULL, errno, "Failed to open socket.");
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if(errno == 22 || errno == 115) {
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networkinstall_free_data(networkInstallData);
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return;
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}
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}
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struct in_addr addr = {(in_addr_t) gethostid()};
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snprintf(text, PROGRESS_TEXT_MAX, "Waiting for connection...\nIP: %s\nPort: 5000", inet_ntoa(addr));
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}
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void networkinstall_open() {
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network_install_data* data = (network_install_data*) calloc(1, sizeof(network_install_data));
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if(data == NULL) {
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error_display(NULL, NULL, "Failed to allocate network install data.");
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return;
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}
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data->clientSocket = 0;
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data->cdn = false;
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data->cdnDecided = false;
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data->ticket = false;
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data->currTitleId = 0;
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data->n3dsContinue = false;
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memset(&data->ticketInfo, 0, sizeof(data->ticketInfo));
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data->installInfo.data = data;
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data->installInfo.op = DATAOP_COPY;
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data->installInfo.copyBufferSize = 256 * 1024;
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data->installInfo.copyEmpty = false;
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data->installInfo.isSrcDirectory = networkinstall_is_src_directory;
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data->installInfo.makeDstDirectory = networkinstall_make_dst_directory;
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data->installInfo.openSrc = networkinstall_open_src;
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data->installInfo.closeSrc = networkinstall_close_src;
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data->installInfo.getSrcSize = networkinstall_get_src_size;
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data->installInfo.readSrc = networkinstall_read_src;
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data->installInfo.openDst = networkinstall_open_dst;
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data->installInfo.closeDst = networkinstall_close_dst;
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data->installInfo.writeDst = networkinstall_write_dst;
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data->installInfo.suspendCopy = networkinstall_suspend_copy;
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data->installInfo.restoreCopy = networkinstall_restore_copy;
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data->installInfo.suspend = networkinstall_suspend;
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data->installInfo.restore = networkinstall_restore;
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data->installInfo.error = networkinstall_error;
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data->installInfo.finished = true;
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int sock = socket(AF_INET, SOCK_STREAM, IPPROTO_IP);
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if(sock < 0) {
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error_display_errno(NULL, NULL, errno, "Failed to open server socket.");
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networkinstall_free_data(data);
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return;
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}
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data->serverSocket = sock;
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int bufSize = 1024 * 32;
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setsockopt(data->serverSocket, SOL_SOCKET, SO_RCVBUF, &bufSize, sizeof(bufSize));
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struct sockaddr_in server;
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server.sin_family = AF_INET;
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server.sin_port = htons(5000);
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server.sin_addr.s_addr = (in_addr_t) gethostid();
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if(bind(data->serverSocket, (struct sockaddr*) &server, sizeof(server)) < 0) {
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error_display_errno(NULL, NULL, errno, "Failed to bind server socket.");
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networkinstall_free_data(data);
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return;
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}
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fcntl(data->serverSocket, F_SETFL, fcntl(data->serverSocket, F_GETFL, 0) | O_NONBLOCK);
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if(listen(data->serverSocket, 5) < 0) {
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error_display_errno(NULL, NULL, errno, "Failed to listen on server socket.");
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networkinstall_free_data(data);
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return;
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}
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info_display("Network Install", "B: Return", false, data, networkinstall_wait_update, NULL);
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}
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