mirror of
https://github.com/EasyTier/EasyTier.git
synced 2026-09-04 01:55:41 +00:00
KKRainbow
13f2ebfe12
Add config server client support for the C FFI and Android JNI bindings. Reuse the existing easytier::web_client::run_web_client path and NetworkInstanceManager; OHOS is unchanged. Report successful remote config apply/delete operations through a callback, with one JSON event per affected instance. Keep the config server client and FFI data plane mutually exclusive: once either side is in use, the other side returns an error instead of sharing lifecycle state.
24 lines
609 B
Rust
24 lines
609 B
Rust
use std::ffi::{CStr, c_char};
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pub(crate) unsafe fn c_str_to_string(ptr: *const c_char, name: &str) -> Result<String, String> {
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if ptr.is_null() {
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return Err(format!("{} is null", name));
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}
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unsafe { CStr::from_ptr(ptr) }
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.to_str()
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.map(|value| value.to_string())
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.map_err(|err| format!("{} is not valid UTF-8: {}", name, err))
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}
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pub(crate) unsafe fn optional_c_str_to_string(
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ptr: *const c_char,
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name: &str,
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) -> Result<Option<String>, String> {
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if ptr.is_null() {
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return Ok(None);
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}
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unsafe { c_str_to_string(ptr, name) }.map(Some)
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}
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