update example apps

Signed-off-by: Rafal Augustyniak <[email protected]>
envoyproxy · Jun 28, 2022 · 702bc24 · 702bc24
1 parent 62885af
commit 702bc24
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Showing 3 changed files with 11 additions and 6 deletions.
diff --git a/examples/objective-c/hello_world/ViewController.m b/examples/objective-c/hello_world/ViewController.m
@@ -90,9 +90,9 @@ - (void)performRequest {
     NSString *message = [NSString stringWithFormat:@"received headers with status %i", statusCode];
 
     NSMutableString *headerMessage = [NSMutableString new];
-    for (NSString *name in headers.allHeaders) {
+    for (NSString *name in headers.caseSensitiveHeaders()) {
       if ([self.filteredHeaders containsObject:name]) {
-        NSArray<NSString *> *values = headers.allHeaders[name];
+        NSArray<NSString *> *values = headers.caseSensitiveHeaders()[name];
         NSString *joined = [values componentsJoinedByString:@", "];
         NSString *pair = [NSString stringWithFormat:@"%@: %@\n", name, joined];
         [headerMessage appendString:pair];

diff --git a/examples/swift/async_await/ContentView.swift b/examples/swift/async_await/ContentView.swift
@@ -83,7 +83,7 @@ private extension StreamClient {
                     return
                 }
 
-                let headerMessage = headers.caseSensitiveHeaders
+                let headerMessage = headers.caseSensitiveHeaders()
                     .map { "\($0.key): \($0.value.joined(separator: ", "))" }
                     .joined(separator: "\n")
 

diff --git a/test/swift/apps/experimental/ViewController.swift b/test/swift/apps/experimental/ViewController.swift
@@ -72,9 +72,14 @@ final class ViewController: UITableViewController {
         let statusCode = headers.httpStatus.map(String.init) ?? "nil"
         let message = "received headers with status \(statusCode)"
 
-        let headerMessage = headers.caseSensitiveHeaders()
-          .filter { kFilteredHeaders.contains($0.key) }
-          .map { "\($0.key): \($0.value.joined(separator: ", "))" }
+        let headerMessage = kFilteredHeaders
+          .compactMap { name in 
+              guard let value = headers.value(forName: $0) else {
+                return nil
+              }
+
+              return "\($0.key): \($0.value.joined(separator: ", "))"
+           }
           .joined(separator: "\n")
 
         NSLog(message)