58 lines
1.9 KiB
Rust
58 lines
1.9 KiB
Rust
use ffi;
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use foreign_types::ForeignTypeRef;
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use libc::c_ulong;
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use stack::Stackable;
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use std::ffi::CStr;
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use std::str;
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/// fake free method, since SRTP_PROTECTION_PROFILE is static
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unsafe fn free(_profile: *mut ffi::SRTP_PROTECTION_PROFILE) {}
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#[allow(unused_unsafe)]
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foreign_type_and_impl_send_sync! {
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type CType = ffi::SRTP_PROTECTION_PROFILE;
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fn drop = free;
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pub struct SrtpProtectionProfile;
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/// Reference to `SrtpProtectionProfile`.
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pub struct SrtpProtectionProfileRef;
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}
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impl Stackable for SrtpProtectionProfile {
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type StackType = ffi::stack_st_SRTP_PROTECTION_PROFILE;
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}
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impl SrtpProtectionProfileRef {
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pub fn id(&self) -> SrtpProfileId {
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SrtpProfileId::from_raw(unsafe { (*self.as_ptr()).id })
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}
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pub fn name(&self) -> &'static str {
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unsafe { CStr::from_ptr((*self.as_ptr()).name as *const _) }
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.to_str()
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.expect("should be UTF-8")
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}
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}
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/// An identifier of an SRTP protection profile.
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#[derive(Debug, Copy, Clone, PartialEq, Eq)]
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pub struct SrtpProfileId(c_ulong);
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impl SrtpProfileId {
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/// Creates a `SrtpProfileId` from an integer representation.
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pub fn from_raw(value: c_ulong) -> SrtpProfileId {
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SrtpProfileId(value)
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}
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/// Returns the integer representation of `SrtpProfileId`.
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pub fn as_raw(&self) -> c_ulong {
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self.0
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}
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pub const SRTP_AES128_CM_SHA1_80: SrtpProfileId = SrtpProfileId(ffi::SRTP_AES128_CM_SHA1_80);
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pub const SRTP_AES128_CM_SHA1_32: SrtpProfileId = SrtpProfileId(ffi::SRTP_AES128_CM_SHA1_32);
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pub const SRTP_AES128_F8_SHA1_80: SrtpProfileId = SrtpProfileId(ffi::SRTP_AES128_F8_SHA1_80);
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pub const SRTP_AES128_F8_SHA1_32: SrtpProfileId = SrtpProfileId(ffi::SRTP_AES128_F8_SHA1_32);
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pub const SRTP_NULL_SHA1_80: SrtpProfileId = SrtpProfileId(ffi::SRTP_NULL_SHA1_80);
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pub const SRTP_NULL_SHA1_32: SrtpProfileId = SrtpProfileId(ffi::SRTP_NULL_SHA1_32);
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}
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