irecovery: Add new -q command line switch to print device info

1 files changed, 52 insertions, 38 deletions

diff --git a/tools/irecovery.c b/tools/irecovery.c
index 58b93f3..5e21921 100644
--- a/tools/irecovery.c
+++ b/tools/irecovery.c
@@ -51,7 +51,8 @@ enum {
         kSendExploit,
         kSendScript,
         kShowMode,
-        kRebootToNormalMode
+        kRebootToNormalMode,
+        kQueryInfo
 };
 
 static unsigned int quit = 0;
@@ -127,6 +128,44 @@ static void print_hex(unsigned char *buf, size_t len)
         }
 }
 
+static void print_device_info(irecv_client_t client)
+{
+        int ret, mode;
+        const struct irecv_device_info *devinfo = irecv_get_device_info(client);
+        if (devinfo) {
+                printf("CPID: %04x\n", devinfo->cpid);
+                printf("CPRV: %02x\n", devinfo->cprv);
+                printf("BDID: %02x\n", devinfo->bdid);
+                printf("ECID: " _FMT_lld "\n", devinfo->ecid);
+                printf("CPFM: %02x\n", devinfo->cpfm);
+                printf("SCEP: %02x\n", devinfo->scep);
+                printf("IBFL: %02x\n", devinfo->ibfl);
+                printf("SRNM: %s\n", (devinfo->srnm) ? devinfo->srnm : "N/A");
+                printf("IMEI: %s\n", (devinfo->imei) ? devinfo->imei : "N/A");
+                printf("NONC: ");
+                if (devinfo->ap_nonce) {
+                        print_hex(devinfo->ap_nonce, devinfo->ap_nonce_size);
+                } else {
+                        printf("N/A");
+                }
+                printf("\n");
+                printf("SNON: ");
+                if (devinfo->sep_nonce) {
+                        print_hex(devinfo->sep_nonce, devinfo->sep_nonce_size);
+                } else {
+                        printf("N/A");
+                }
+                printf("\n");
+        } else {
+                printf("Could not get device info?!\n");
+        }
+
+        ret = irecv_get_mode(client, &mode);
+        if (ret == IRECV_E_SUCCESS) {
+                printf("MODE: %s\n", mode_to_str(mode));
+        }
+}
+
 static void parse_command(irecv_client_t client, unsigned char* command, unsigned int size) {
         char* cmd = strdup((char*)command);
         char* action = strtok(cmd, " ");
@@ -142,42 +181,7 @@ static void parse_command(irecv_client_t client, unsigned char* command, unsigne
                         irecv_send_file(client, filename, 0);
                 }
         } else if (!strcmp(cmd, "/deviceinfo")) {
-                int ret, mode;
-                const struct irecv_device_info *devinfo = irecv_get_device_info(client);
-
-                if (devinfo) {
-                        printf("CPID: %04x\n", devinfo->cpid);
-                        printf("CPRV: %02x\n", devinfo->cprv);
-                        printf("BDID: %02x\n", devinfo->bdid);
-                        printf("ECID: " _FMT_lld "\n", devinfo->ecid);
-                        printf("CPFM: %02x\n", devinfo->cpfm);
-                        printf("SCEP: %02x\n", devinfo->scep);
-                        printf("IBFL: %02x\n", devinfo->ibfl);
-                        printf("SRNM: %s\n", (devinfo->srnm) ? devinfo->srnm : "N/A");
-                        printf("IMEI: %s\n", (devinfo->imei) ? devinfo->imei : "N/A");
-                        printf("NONC: ");
-                        if (devinfo->ap_nonce) {
-                                print_hex(devinfo->ap_nonce, devinfo->ap_nonce_size);
-                        } else {
-                                printf("N/A");
-                        }
-                        printf("\n");
-                        printf("SNON: ");
-                        if (devinfo->sep_nonce) {
-                                print_hex(devinfo->sep_nonce, devinfo->sep_nonce_size);
-                        } else {
-                                printf("N/A");
-                        }
-                        printf("\n");
-                } else {
-                        printf("Could not get device info?!\n");
-                }
-
-                ret = irecv_get_mode(client, &mode);
-                if (ret == IRECV_E_SUCCESS) {
-                        printf("MODE: %s\n", mode_to_str(mode));
-                }
-
+                print_device_info(client);
         } else if (!strcmp(cmd, "/limera1n")) {
                 char* filename = strtok(NULL, " ");
                 debug("Sending limera1n payload %s\n", filename);
@@ -353,6 +357,7 @@ static void print_usage(int argc, char **argv) {
         printf("  -n\t\treboot device into normal mode (exit recovery loop)\n");
         printf("  -e FILE\texecutes recovery script from FILE\n");
         printf("  -s\t\tstart an interactive shell\n");
+        printf("  -q\t\tquery device info\n");
         printf("  -v\t\tenable verbose output, repeat for higher verbosity\n");
         printf("  -h\t\tprints this usage information\n");
         printf("\n");
@@ -376,7 +381,7 @@ int main(int argc, char* argv[]) {
                 return 0;
         }
 
-        while ((opt = getopt(argc, argv, "i:vhrsmnc:f:e:k::")) > 0) {
+        while ((opt = getopt(argc, argv, "i:vhrsmnc:f:e:k::q")) > 0) {
                 switch (opt) {
                         case 'i':
                                 if (optarg) {
@@ -436,6 +441,10 @@ int main(int argc, char* argv[]) {
                                 argument = optarg;
                                 break;
 
+                        case 'q':
+                                action = kQueryInfo;
+                                break;
+
                         default:
                                 fprintf(stderr, "Unknown argument\n");
                                 return -1;
@@ -539,6 +548,11 @@ int main(int argc, char* argv[]) {
                                 debug("%s\n", irecv_strerror(error));
                         }
                         break;
+
+                case kQueryInfo:
+                        print_device_info(client);
+                        break;
+
                 default:
                         fprintf(stderr, "Unknown action\n");
                         break;