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D5090.1767425711.diff
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diff --git a/services/backup/blob_client/src/get_client.rs b/services/backup/blob_client/src/get_client.rs
--- a/services/backup/blob_client/src/get_client.rs
+++ b/services/backup/blob_client/src/get_client.rs
@@ -7,8 +7,10 @@
use crate::constants::{BLOB_ADDRESS, MPSC_CHANNEL_BUFFER_CAPACITY};
use crate::tools::{
- c_char_pointer_to_string, check_error, report_error, string_to_c_char_pointer,
+ c_char_pointer_to_string, c_char_pointer_to_string_new, check_error,
+ report_error, string_to_c_char_pointer, string_to_c_char_pointer_new,
};
+use anyhow::bail;
use crate::RUNTIME;
use lazy_static::lazy_static;
use libc;
@@ -32,7 +34,7 @@
Mutex::new(Vec::new());
}
-fn is_initialized(holder: &String) -> bool {
+fn is_initialized(holder: &str) -> bool {
if let Ok(clients) = CLIENTS.lock() {
return clients.contains_key(holder);
} else {
@@ -41,13 +43,17 @@
false
}
+fn is_initialized_new(holder: &String) -> anyhow::Result<bool, anyhow::Error> {
+ if let Ok(clients) = CLIENTS.lock() {
+ return Ok(clients.contains_key(holder));
+ }
+ bail!("couldn't access client");
+}
+
pub fn get_client_initialize_cxx(
holder_char: *const c_char,
) -> Result<(), String> {
let holder = c_char_pointer_to_string(holder_char)?;
- if is_initialized(&holder) {
- get_client_terminate_cxx(string_to_c_char_pointer(&holder)?)?;
- }
assert!(
!is_initialized(&holder),
@@ -146,36 +152,31 @@
pub fn get_client_terminate_cxx(
holder_char: *const c_char,
-) -> Result<(), String> {
- let holder = c_char_pointer_to_string(holder_char)?;
- check_error(&ERROR_MESSAGES)?;
- if !is_initialized(&holder) {
- check_error(&ERROR_MESSAGES)?;
+) -> anyhow::Result<(), anyhow::Error> {
+ let holder = c_char_pointer_to_string_new(holder_char)?;
+ if !is_initialized_new(&holder)? {
return Ok(());
}
if let Ok(mut clients) = CLIENTS.lock() {
- let maybe_client = clients.remove(&holder);
- if let Some(client) = maybe_client {
- RUNTIME.block_on(async {
- if client.rx_handle.await.is_err() {
- report_error(
- &ERROR_MESSAGES,
- "wait for receiver handle failed",
- Some("get"),
- );
- }
- });
- } else {
- return Err("no client detected".to_string());
+ match clients.remove(&holder) {
+ Some(client) => {
+ RUNTIME.block_on(async {
+ if client.rx_handle.await.is_err() {
+ bail!(format!("awaiting for the client {} failed", holder));
+ }
+ Ok(())
+ })?;
+ }
+ None => {
+ bail!(format!("no client foudn for {}", holder));
+ }
}
} else {
- return Err("couldn't access client".to_string());
+ bail!("couldn't access client");
}
- assert!(
- !is_initialized(&holder),
- "client transmitter handler released properly"
- );
- check_error(&ERROR_MESSAGES)?;
+ if is_initialized_new(&holder)? {
+ bail!("client transmitter handler released properly");
+ }
Ok(())
}
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D5090: [services] Backup - Blob Get Client - Refactor get terminate
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