7 //! This module implements the dynamically loaded client library API used by a crosvm plugin,
8 //! defined in `crosvm.h`. It implements the client half of the plugin protocol, which is defined in
11 //! To implement the `crosvm.h` C API, each function and struct definition is repeated here, with
13 //! oriented Rust implementation method. Most methods require a request over the crosvm connection,
248 pub struct crosvm {  struct
256 impl crosvm {  argument
257     fn from_connection(socket: UnixDatagram) -> result::Result<crosvm, c_int> {  in from_connection()  argument
258         let mut crosvm = crosvm {  in from_connection()  localVariable
265         crosvm.load_all_vcpus()?;  in from_connection()
266         Ok(crosvm)  in from_connection()
273     ) -> crosvm {  in new()  argument
274         crosvm {  in new()
319     fn try_clone(&mut self) -> result::Result<crosvm, c_int> {  in try_clone()  argument
324             Some(new_socket) => Ok(crosvm::new(  in try_clone()
675         pub unsafe extern fn $ctor(self_: *mut crosvm, $($x: $y,)* obj_ptr: *mut *mut $t) -> c_int {
686         pub unsafe extern fn $dtor(self_: *mut crosvm, obj_ptr: *mut *mut $t) -> c_int {
717         crosvm: &mut crosvm,  in create()  argument
731         Self::safe_create(crosvm, space, addr, length, datamatch)  in create()
735         crosvm: &mut crosvm,  in safe_create()  argument
741         let id = crosvm.get_id_allocator().alloc();  in safe_create()
752         let ret = match crosvm.main_transaction(&r, &[]) {  in safe_create()
759         crosvm.get_id_allocator().free(id);  in safe_create()
783         crosvm: &mut crosvm,  in create()  argument
795         let id = crosvm.get_id_allocator().alloc();  in create()
807         let ret = match crosvm.main_transaction(&r, &[fd]) {  in create()
811         crosvm.get_id_allocator().free(id);  in create()
815     fn get_dirty_log(&mut self, crosvm: &mut crosvm) -> result::Result<Vec<u8>, c_int> {  in get_dirty_log()
818         let (mut response, _) = crosvm.main_transaction(&r, &[])?;  in get_dirty_log()
841     crosvm: *mut crosvm,  in crosvm_memory_get_dirty_log()  argument
846     let crosvm = &mut *crosvm;  in crosvm_memory_get_dirty_log()  localVariable
849     match this.get_dirty_log(crosvm) {  in crosvm_memory_get_dirty_log()
869     fn create(crosvm: &mut crosvm, irq_id: u32) -> result::Result<crosvm_irq_event, c_int> {  in create()  argument
870         let id = crosvm.get_id_allocator().alloc();  in create()
879         let ret = match crosvm.main_transaction(&r, &[]) {  in create()
894         crosvm.get_id_allocator().free(id);  in create()
1353 // crosvm API signals success as 0 and errors as negative values
1363 pub unsafe extern "C" fn crosvm_connect(out: *mut *mut crosvm) -> c_int {  in crosvm_connect()
1377     let crosvm = match crosvm::from_connection(socket) {  in crosvm_connect()  localVariable
1381     *out = Box::into_raw(Box::new(crosvm));  in crosvm_connect()
1386 pub unsafe extern "C" fn crosvm_new_connection(self_: *mut crosvm, out: *mut *mut crosvm) -> c_int {  in crosvm_new_connection()  argument
1399 pub unsafe extern "C" fn crosvm_destroy_connection(self_: *mut *mut crosvm) -> c_int {  in crosvm_destroy_connection()
1407 pub unsafe extern "C" fn crosvm_get_shutdown_eventfd(self_: *mut crosvm) -> c_int {  in crosvm_get_shutdown_eventfd()
1418     self_: *mut crosvm,  in crosvm_check_extension()  argument
1434     _self_: *mut crosvm,  in crosvm_enable_capability()  argument
1445     this: *mut crosvm,  in crosvm_get_supported_cpuid()  argument
1461     this: *mut crosvm,  in crosvm_get_emulated_cpuid()  argument
1477     this: *mut crosvm,  in crosvm_get_msr_index_list()  argument
1493     self_: *mut crosvm,  in crosvm_net_get_config()  argument
1509     self_: *mut crosvm,  in crosvm_reserve_range()  argument
1522     self_: *mut crosvm,  in crosvm_reserve_async_write_range()  argument
1534 pub unsafe extern "C" fn crosvm_set_irq(self_: *mut crosvm, irq_id: u32, active: bool) -> c_int {  in crosvm_set_irq()  argument
1543     self_: *mut crosvm,  in crosvm_set_irq_routing()  argument
1555     self_: *mut crosvm,  in crosvm_set_hypercall_hint()  argument
1590     this: *mut crosvm,  in crosvm_get_pic_state()  argument
1608     this: *mut crosvm,  in crosvm_set_pic_state()  argument
1626     this: *mut crosvm,  in crosvm_get_ioapic_state()  argument
1638     this: *mut crosvm,  in crosvm_set_ioapic_state()  argument
1650     this: *mut crosvm,  in crosvm_get_pit_state()  argument
1662     this: *mut crosvm,  in crosvm_set_pit_state()  argument
1674     this: *mut crosvm,  in crosvm_get_clock()  argument
1686     this: *mut crosvm,  in crosvm_set_clock()  argument
1697 pub unsafe extern "C" fn crosvm_set_identity_map_addr(self_: *mut crosvm, addr: u32) -> c_int {  in crosvm_set_identity_map_addr()  argument
1706     self_: *mut crosvm,  in crosvm_pause_vcpus()  argument
1717 pub unsafe extern "C" fn crosvm_start(self_: *mut crosvm) -> c_int {  in crosvm_start()
1726     self_: *mut crosvm,  in crosvm_get_vcpu()  argument