Add fastbootd.

Fastbootd is started by recovery, and communicates
over usb with the fastboot protocol.

Add additional fastboot commands to move in and out of
fastbootd. "fastboot reboot recovery" and "fastboot reboot fastboot"

Bug: 78793464
Test: fastboot reboot recovery, fastboot reboot fastboot
Change-Id: Iffb77b2d3ceefb7335c38aa9fba7bd17821484f0

1 files changed, 18 insertions, 0 deletions

diff --git a/fastboot/fastboot.cpp b/fastboot/fastboot.cpp
index 263ea1780..5aef85e5c 100644
--- a/fastboot/fastboot.cpp
+++ b/fastboot/fastboot.cpp
@@ -1327,6 +1327,8 @@ int FastBootTool::Main(int argc, char* argv[]) {
     bool wants_wipe = false;
     bool wants_reboot = false;
     bool wants_reboot_bootloader = false;
+    bool wants_reboot_recovery = false;
+    bool wants_reboot_fastboot = false;
     bool skip_reboot = false;
     bool wants_set_active = false;
     bool skip_secondary = false;
@@ -1549,6 +1551,12 @@ int FastBootTool::Main(int argc, char* argv[]) {
                 if (what == "bootloader") {
                     wants_reboot = false;
                     wants_reboot_bootloader = true;
+                } else if (what == "recovery") {
+                    wants_reboot = false;
+                    wants_reboot_recovery = true;
+                } else if (what == "fastboot") {
+                    wants_reboot = false;
+                    wants_reboot_fastboot = true;
                 } else {
                     syntax_error("unknown reboot target %s", what.c_str());
                 }
@@ -1557,6 +1565,10 @@ int FastBootTool::Main(int argc, char* argv[]) {
             if (!args.empty()) syntax_error("junk after reboot command");
         } else if (command == "reboot-bootloader") {
             wants_reboot_bootloader = true;
+        } else if (command == "reboot-recovery") {
+            wants_reboot_recovery = true;
+        } else if (command == "reboot-fastboot") {
+            wants_reboot_fastboot = true;
         } else if (command == "continue") {
             fb_queue_command("continue", "resuming boot");
         } else if (command == "boot") {
@@ -1674,6 +1686,12 @@ int FastBootTool::Main(int argc, char* argv[]) {
     } else if (wants_reboot_bootloader) {
         fb_queue_command("reboot-bootloader", "rebooting into bootloader");
         fb_queue_wait_for_disconnect();
+    } else if (wants_reboot_recovery) {
+        fb_queue_command("reboot-recovery", "rebooting into recovery");
+        fb_queue_wait_for_disconnect();
+    } else if (wants_reboot_fastboot) {
+        fb_queue_command("reboot-fastboot", "rebooting into fastboot");
+        fb_queue_wait_for_disconnect();
     }
 
     int status = fb_execute_queue() ? EXIT_FAILURE : EXIT_SUCCESS;