teamtalk 6.0.0

TeamTalk SDK for Rust
Documentation 
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//! Encryption context management.
use super::Client;
use crate::events::ConnectionState;
pub use crate::types::EncryptionContext;
use teamtalk_sys as ffi;

fn can_set_encryption_context_in_state(state: ConnectionState) -> bool {
    matches!(state, ConnectionState::Idle | ConnectionState::Disconnected)
}

impl Client {
    /// Sets the encryption context for future connections.
    ///
    /// TeamTalk C-API requires this to be configured before `TT_Connect*`.
    /// This helper returns `false` if the client is already in a connect/login
    /// lifecycle state.
    pub fn set_encryption_context(&self, context: &EncryptionContext) -> bool {
        let state = *self.state.lock().unwrap_or_else(|e| e.into_inner());
        if !can_set_encryption_context_in_state(state) {
            return false;
        }
        unsafe { ffi::api().TT_SetEncryptionContext(self.ptr.0, &context.to_ffi()) == 1 }
    }
}