#include <stdio.h>
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#include <stdlib.h>
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#include <stdbool.h>
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#include <unistd.h>
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#include <ctype.h>
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#include <errno.h>
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#include <fcntl.h>
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#include <limits.h>
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#include <libgen.h>
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#include <sys/stat.h>
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#include <sys/wait.h>
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#include <unistd.h>
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#include <string.h>
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#include "common.h"
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#include "install.h"
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#include "bootloader.h"
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#define URL_MAX_LENGTH 512
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#define CMDLINE_LENGTH 2048
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extern bool bSDBootUpdate;
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static int start_main (const char *binary, char *args[], int* pipefd) {
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pid_t pid = fork();
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if(pid == 0){
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close(pipefd[0]);
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execv(binary, args);
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printf("E:Can't run %s (%s)\n", binary, strerror(errno));
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fprintf(stdout, "E:Can't run %s (%s)\n", binary, strerror(errno));
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_exit(-1);
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}
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close(pipefd[1]);
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char buffer[1024];
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FILE* from_child = fdopen(pipefd[0], "r");
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while (fgets(buffer, sizeof(buffer), from_child) != NULL) {
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char* command = strtok(buffer, " \n");
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if (command == NULL) {
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continue;
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} else if (strcmp(command, "progress") == 0) {
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char* fraction_s = strtok(NULL, " \n");
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char* seconds_s = strtok(NULL, " \n");
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float fraction = strtof(fraction_s, NULL);
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int seconds = strtol(seconds_s, NULL, 10);
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ui_show_progress(fraction * (1-VERIFICATION_PROGRESS_FRACTION), seconds);
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} else if (strcmp(command, "set_progress") == 0) {
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char* fraction_s = strtok(NULL, " \n");
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float fraction = strtof(fraction_s, NULL);
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ui_set_progress(fraction);
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} else if (strcmp(command, "ui_print") == 0) {
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char* str = strtok(NULL, "\n");
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if (str) {
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printf(" >>>>>> %s <<<<<<\n", str);
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ui_print("%s", str);
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} else {
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ui_print("\n");
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}
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} else {
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LOGE("unknown command [%s]\n", command);
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}
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}
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fclose(from_child);
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int status;
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waitpid(pid, &status, 0);
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if (!WIFEXITED(status) || WEXITSTATUS(status) != 0) {
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LOGE("Error in %s\n(Status %d)\n", binary, WEXITSTATUS(status));
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return INSTALL_ERROR;
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}
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return INSTALL_SUCCESS;
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}
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int do_rk_updateEngine(const char *binary, const char *path) {
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LOGI("[%s] start with main.\n", __func__);
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char *update="--update";
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char *update_sdboot="--update=sdboot";
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int pipefd[2];
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pipe(pipefd);
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//updateEngine --update --image_url=path --partition=0x3a0000
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char *args[6];
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char args_1[20] = {0};
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char args_2[URL_MAX_LENGTH] = {0};
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char args_4[32] = {0};
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args[0] = (char* )binary;
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args[1] = args_1;
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sprintf(args[1], "--pipefd=%d", pipefd[1]);
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args[2] = args_2;
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sprintf(args[2], "--image_url=%s", path);
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if (bSDBootUpdate) {
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char path_second[64] = {0};
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char path_second_dir[64] = {0};
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sprintf(path_second_dir, "%s", path);
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dirname(path_second_dir);
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sprintf(path_second, "%s/update_ab.img", path_second_dir);
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if (access(path_second, F_OK) == 0) {
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sprintf(args[2], "--image_url=%s", path_second);
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} else {
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sprintf(path_second, "%s/update_ota.img", path_second_dir);
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if (access(path_second, F_OK) == 0) {
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sprintf(args[2], "--image_url=%s", path_second);
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}
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}
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}
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LOGI("SDcard update data: [%s]\n", args[2]);
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if (bSDBootUpdate) {
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args[3] = (char *)update_sdboot;
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} else {
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args[3] = (char *)update;
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}
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args[4] = args_4;
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args[5] = NULL;
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if (bSDBootUpdate) {
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// If SD boot, ignore --partition
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sprintf(args[4], "--partition=0x%s", "FFFF00");
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} else {
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struct bootloader_message boot;
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get_bootloader_message(&boot);
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sprintf(args[4], "--partition=0x%X", *((int *)(boot.needupdate)));
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}
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return start_main(binary, args, pipefd);
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}
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int do_rk_update(const char *binary, const char *path) {
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LOGI("[%s] start with main.\n", __func__);
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int pipefd[2];
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pipe(pipefd);
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char* args[6];
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args[0] = (char* )binary;
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args[1] = "Version 1.0";
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char args_2[10] = {0};
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args[2] = args_2;
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sprintf(args[2], "%d", pipefd[1]);
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args[3] = (char*)path;
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char args_4[8] = {0};
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args[4] = args_4;
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sprintf(args[4], "%d", (int)bSDBootUpdate);
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args[5] = NULL;
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return start_main(binary, args, pipefd);
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#if 0
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pid_t pid = fork();
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if(pid == 0){
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close(pipefd[0]);
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execv(binary, args);
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printf("E:Can't run %s (%s)\n", binary, strerror(errno));
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fprintf(stdout, "E:Can't run %s (%s)\n", binary, strerror(errno));
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_exit(-1);
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}
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close(pipefd[1]);
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char buffer[1024];
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FILE* from_child = fdopen(pipefd[0], "r");
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while (fgets(buffer, sizeof(buffer), from_child) != NULL) {
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char* command = strtok(buffer, " \n");
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if (command == NULL) {
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continue;
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} else if (strcmp(command, "progress") == 0) {
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char* fraction_s = strtok(NULL, " \n");
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char* seconds_s = strtok(NULL, " \n");
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float fraction = strtof(fraction_s, NULL);
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int seconds = strtol(seconds_s, NULL, 10);
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ui_show_progress(fraction * (1-VERIFICATION_PROGRESS_FRACTION), seconds);
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} else if (strcmp(command, "set_progress") == 0) {
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char* fraction_s = strtok(NULL, " \n");
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float fraction = strtof(fraction_s, NULL);
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ui_set_progress(fraction);
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} else if (strcmp(command, "ui_print") == 0) {
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char* str = strtok(NULL, "\n");
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if (str) {
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printf("ui_print = %s.\n", str);
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ui_print("%s", str);
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} else {
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ui_print("\n");
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}
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} else {
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LOGE("unknown command [%s]\n", command);
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}
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}
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fclose(from_child);
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int status;
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waitpid(pid, &status, 0);
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if (!WIFEXITED(status) || WEXITSTATUS(status) != 0) {
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LOGE("Error in %s\n(Status %d)\n", path, WEXITSTATUS(status));
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return INSTALL_ERROR;
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}
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return INSTALL_SUCCESS;
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#endif
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}
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