1 files changed, 65 insertions, 0 deletions
diff --git a/aws/aws-crt-php/ext/logging.c b/aws/aws-crt-php/ext/logging.c
new file mode 100644
index 00000000..15fdadef
--- /dev/null
+++ b/aws/aws-crt-php/ext/logging.c
@@ -0,0 +1,65 @@
+/**
+ * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+ * SPDX-License-Identifier: Apache-2.0.
+ */
+
+#include "php_aws_crt.h"
+
+PHP_FUNCTION(aws_crt_log_to_stdout) {
+    aws_php_parse_parameters_none();
+    aws_crt_log_to_stdout();
+}
+
+PHP_FUNCTION(aws_crt_log_to_stderr) {
+    aws_php_parse_parameters_none();
+    aws_crt_log_to_stderr();
+}
+
+PHP_FUNCTION(aws_crt_log_to_file) {
+    const char *filename = NULL;
+    size_t filename_len = 0;
+    /* read the filename as a path, which guarantees no NUL bytes */
+    aws_php_parse_parameters("p", &filename, &filename_len);
+    aws_crt_log_to_file(filename);
+}
+
+static void php_crt_log(const char *message, size_t len, void *user_data) {
+    php_stream *stream = user_data;
+    php_stream_write(stream, message, len);
+    php_stream_flush(stream);
+}
+
+PHP_FUNCTION(aws_crt_log_to_stream) {
+    zval *php_log_stream = NULL;
+    aws_php_parse_parameters("r", &php_log_stream);
+
+    if (php_log_stream) {
+        php_stream *stream = NULL;
+        Z_ADDREF(*php_log_stream);
+        AWS_PHP_STREAM_FROM_ZVAL(stream, php_log_stream);
+        aws_crt_log_to_callback((aws_crt_log_callback *)php_crt_log, stream);
+    } else {
+        aws_crt_log_to_callback(NULL, NULL);
+    }
+}
+
+PHP_FUNCTION(aws_crt_log_set_level) {
+    zend_ulong log_level = 0;
+    aws_php_parse_parameters("l", &log_level);
+    aws_crt_log_set_level((aws_crt_log_level)log_level);
+}
+
+PHP_FUNCTION(aws_crt_log_stop) {
+    aws_php_parse_parameters_none();
+    aws_crt_log_stop();
+}
+
+PHP_FUNCTION(aws_crt_log_message) {
+    zend_ulong log_level = 0;
+    const char *message = NULL;
+    size_t message_len = 0;
+
+    aws_php_parse_parameters("ls", &log_level, &message, &message_len);
+
+    aws_crt_log_message((aws_crt_log_level)log_level, (const uint8_t *)message, message_len);
+}