Update hidapi-sys crate to 0.1.4

This change updates the hidapi-sys crate to version 0.1.4. In this
version the cc crate (the stable and renamed version of the gcc crate)
is used.

Import subrepo hidapi-sys/:hidapi-sys at c01043da72c0cac898660017e4c4115278c14369
Import subrepo cc/:cc at 500c65b03775cecf55bd358e616963bc3222acca

1 files changed, 214 insertions, 0 deletions

diff --git a/cc/src/winapi.rs b/cc/src/winapi.rs
new file mode 100644
index 0000000..3fb0408
--- /dev/null
+++ b/cc/src/winapi.rs
@@ -0,0 +1,214 @@
+// Copyright © 2015-2017 winapi-rs developers
+// Licensed under the Apache License, Version 2.0
+// <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option.
+// All files in the project carrying such notice may not be copied, modified, or distributed
+// except according to those terms.
+
+#![allow(bad_style)]
+
+use std::os::raw;
+
+pub type wchar_t = u16;
+
+pub type UINT = raw::c_uint;
+pub type LPUNKNOWN = *mut IUnknown;
+pub type REFIID = *const IID;
+pub type IID = GUID;
+pub type REFCLSID = *const IID;
+pub type PVOID = *mut raw::c_void;
+pub type USHORT = raw::c_ushort;
+pub type ULONG = raw::c_ulong;
+pub type LONG = raw::c_long;
+pub type DWORD = u32;
+pub type LPVOID = *mut raw::c_void;
+pub type HRESULT = raw::c_long;
+pub type LPFILETIME = *mut FILETIME;
+pub type BSTR = *mut OLECHAR;
+pub type OLECHAR = WCHAR;
+pub type WCHAR = wchar_t;
+pub type LPCOLESTR = *const OLECHAR;
+pub type LCID = DWORD;
+pub type LPCWSTR = *const WCHAR;
+pub type PULONGLONG = *mut ULONGLONG;
+pub type ULONGLONG = u64;
+
+pub const S_OK: HRESULT = 0;
+pub const S_FALSE: HRESULT = 1;
+pub const COINIT_MULTITHREADED: u32 = 0x0;
+
+pub type CLSCTX = u32;
+
+pub const CLSCTX_INPROC_SERVER: CLSCTX = 0x1;
+pub const CLSCTX_INPROC_HANDLER: CLSCTX = 0x2;
+pub const CLSCTX_LOCAL_SERVER: CLSCTX = 0x4;
+pub const CLSCTX_REMOTE_SERVER: CLSCTX = 0x10;
+
+pub const CLSCTX_ALL: CLSCTX = CLSCTX_INPROC_SERVER |
+    CLSCTX_INPROC_HANDLER | CLSCTX_LOCAL_SERVER | CLSCTX_REMOTE_SERVER;
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct GUID {
+    pub Data1: raw::c_ulong,
+    pub Data2: raw::c_ushort,
+    pub Data3: raw::c_ushort,
+    pub Data4: [raw::c_uchar; 8],
+}
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct FILETIME {
+    pub dwLowDateTime: DWORD,
+    pub dwHighDateTime: DWORD,
+}
+
+pub trait Interface {
+    fn uuidof() -> GUID;
+}
+
+#[link(name = "ole32")]
+#[link(name = "oleaut32")]
+extern { }
+
+extern "system" {
+    pub fn CoInitializeEx(pvReserved: LPVOID, dwCoInit: DWORD) -> HRESULT;
+    pub fn CoCreateInstance(rclsid: REFCLSID, pUnkOuter: LPUNKNOWN,
+                            dwClsContext: DWORD, riid: REFIID,
+                            ppv: *mut LPVOID) -> HRESULT;
+    pub fn SysFreeString(bstrString: BSTR);
+    pub fn SysStringLen(pbstr: BSTR) -> UINT;
+}
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct SAFEARRAYBOUND {
+    pub cElements: ULONG,
+    pub lLbound: LONG,
+}
+
+#[repr(C)]
+#[derive(Copy, Clone)]
+pub struct SAFEARRAY {
+    pub cDims: USHORT,
+    pub fFeatures: USHORT,
+    pub cbElements: ULONG,
+    pub cLocks: ULONG,
+    pub pvData: PVOID,
+    pub rgsabound: [SAFEARRAYBOUND; 1],
+}
+
+pub type LPSAFEARRAY = *mut SAFEARRAY;
+
+macro_rules! DEFINE_GUID {
+    (
+        $name:ident, $l:expr, $w1:expr, $w2:expr,
+        $b1:expr, $b2:expr, $b3:expr, $b4:expr, $b5:expr, $b6:expr, $b7:expr, $b8:expr
+    ) => {
+        pub const $name: $crate::winapi::GUID = $crate::winapi::GUID {
+            Data1: $l,
+            Data2: $w1,
+            Data3: $w2,
+            Data4: [$b1, $b2, $b3, $b4, $b5, $b6, $b7, $b8],
+        };
+    }
+}
+
+macro_rules! RIDL {
+    (#[uuid($($uuid:expr),+)]
+    interface $interface:ident ($vtbl:ident) {$(
+        fn $method:ident($($p:ident : $t:ty,)*) -> $rtr:ty,
+    )+}) => (
+        #[repr(C)]
+        pub struct $vtbl {
+            $(pub $method: unsafe extern "system" fn(
+                This: *mut $interface,
+                $($p: $t),*
+            ) -> $rtr,)+
+        }
+        #[repr(C)]
+        pub struct $interface {
+            pub lpVtbl: *const $vtbl,
+        }
+        RIDL!{@impl $interface {$(fn $method($($p: $t,)*) -> $rtr,)+}}
+        RIDL!{@uuid $interface $($uuid),+}
+    );
+    (#[uuid($($uuid:expr),+)]
+    interface $interface:ident ($vtbl:ident) : $pinterface:ident ($pvtbl:ident) {
+    }) => (
+        #[repr(C)]
+        pub struct $vtbl {
+            pub parent: $pvtbl,
+        }
+        #[repr(C)]
+        pub struct $interface {
+            pub lpVtbl: *const $vtbl,
+        }
+        RIDL!{@deref $interface $pinterface}
+        RIDL!{@uuid $interface $($uuid),+}
+    );
+    (#[uuid($($uuid:expr),+)]
+    interface $interface:ident ($vtbl:ident) : $pinterface:ident ($pvtbl:ident) {$(
+        fn $method:ident($($p:ident : $t:ty,)*) -> $rtr:ty,
+    )+}) => (
+        #[repr(C)]
+        pub struct $vtbl {
+            pub parent: $pvtbl,
+            $(pub $method: unsafe extern "system" fn(
+                This: *mut $interface,
+                $($p: $t,)*
+            ) -> $rtr,)+
+        }
+        #[repr(C)]
+        pub struct $interface {
+            pub lpVtbl: *const $vtbl,
+        }
+        RIDL!{@impl $interface {$(fn $method($($p: $t,)*) -> $rtr,)+}}
+        RIDL!{@deref $interface $pinterface}
+        RIDL!{@uuid $interface $($uuid),+}
+    );
+    (@deref $interface:ident $pinterface:ident) => (
+        impl ::std::ops::Deref for $interface {
+            type Target = $pinterface;
+            #[inline]
+            fn deref(&self) -> &$pinterface {
+                unsafe { &*(self as *const $interface as *const $pinterface) }
+            }
+        }
+    );
+    (@impl $interface:ident {$(
+        fn $method:ident($($p:ident : $t:ty,)*) -> $rtr:ty,
+    )+}) => (
+        impl $interface {
+            $(#[inline] pub unsafe fn $method(&self, $($p: $t,)*) -> $rtr {
+                ((*self.lpVtbl).$method)(self as *const _ as *mut _, $($p,)*)
+            })+
+        }
+    );
+    (@uuid $interface:ident
+        $l:expr, $w1:expr, $w2:expr,
+        $b1:expr, $b2:expr, $b3:expr, $b4:expr, $b5:expr, $b6:expr, $b7:expr, $b8:expr
+    ) => (
+        impl $crate::winapi::Interface for $interface {
+            #[inline]
+            fn uuidof() -> $crate::winapi::GUID {
+                $crate::winapi::GUID {
+                    Data1: $l,
+                    Data2: $w1,
+                    Data3: $w2,
+                    Data4: [$b1, $b2, $b3, $b4, $b5, $b6, $b7, $b8],
+                }
+            }
+        }
+    );
+}
+
+RIDL!{#[uuid(0x00000000, 0x0000, 0x0000, 0xc0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x46)]
+interface IUnknown(IUnknownVtbl) {
+    fn QueryInterface(
+        riid: REFIID,
+        ppvObject: *mut *mut raw::c_void,
+    ) -> HRESULT,
+    fn AddRef() -> ULONG,
+    fn Release() -> ULONG,
+}}