src: fix -Wundefined-inline warnings

Fix compiler warnings introduced in commit 47edfd9c3c ("crypto: move
node_crypto_clienthello-inl.h to cc") by moving constructors around.

They were defined inline but depended on definitions
from `node_crypto_clienthello-inl.h`.

PR-URL: https://github.com/nodejs/node/pull/17649
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Timothy Gu <timothygu99@gmail.com>
Reviewed-By: Eugene Ostroukhov <eostroukhov@google.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>

src/node_crypto.cc

@@ -2849,6 +2849,24 @@ int SSLWrap<Base>::SetCACerts(SecureContext* sc) {
 }
 
 
+Connection::Connection(Environment* env,
+                       v8::Local<v8::Object> wrap,
+                       SecureContext* sc,
+                       SSLWrap<Connection>::Kind kind)
+    : AsyncWrap(env, wrap, AsyncWrap::PROVIDER_SSLCONNECTION),
+      SSLWrap<Connection>(env, sc, kind),
+      bio_read_(nullptr),
+      bio_write_(nullptr),
+      hello_offset_(0) {
+  MakeWeak<Connection>(this);
+  Wrap(wrap, this);
+  hello_parser_.Start(SSLWrap<Connection>::OnClientHello,
+                      OnClientHelloParseEnd,
+                      this);
+  enable_session_callbacks();
+}
+
+
 void Connection::OnClientHelloParseEnd(void* arg) {
   Connection* conn = static_cast<Connection*>(arg);
 

src/node_crypto.h

@@ -432,19 +432,7 @@ class Connection : public AsyncWrap, public SSLWrap<Connection> {
   Connection(Environment* env,
              v8::Local<v8::Object> wrap,
              SecureContext* sc,
-             SSLWrap<Connection>::Kind kind)
+             SSLWrap<Connection>::Kind kind);
-      : AsyncWrap(env, wrap, AsyncWrap::PROVIDER_SSLCONNECTION),
-        SSLWrap<Connection>(env, sc, kind),
-        bio_read_(nullptr),
-        bio_write_(nullptr),
-        hello_offset_(0) {
-    MakeWeak<Connection>(this);
-    Wrap(wrap, this);
-    hello_parser_.Start(SSLWrap<Connection>::OnClientHello,
-                        OnClientHelloParseEnd,
-                        this);
-    enable_session_callbacks();
-  }
 
  private:
   static void SSLInfoCallback(const SSL *ssl, int where, int ret);

src/node_crypto_clienthello-inl.h

@@ -30,6 +30,21 @@
 namespace node {
 namespace crypto {
 
+inline ClientHelloParser::ClientHelloParser()
+    : state_(kEnded),
+      onhello_cb_(nullptr),
+      onend_cb_(nullptr),
+      cb_arg_(nullptr),
+      session_size_(0),
+      session_id_(nullptr),
+      servername_size_(0),
+      servername_(nullptr),
+      ocsp_request_(0),
+      tls_ticket_size_(0),
+      tls_ticket_(nullptr) {
+  Reset();
+}
+
 inline void ClientHelloParser::Reset() {
   frame_len_ = 0;
   body_offset_ = 0;

src/node_crypto_clienthello.h

@@ -33,19 +33,7 @@ namespace crypto {
 
 class ClientHelloParser {
  public:
-  ClientHelloParser() : state_(kEnded),
+  inline ClientHelloParser();
-                        onhello_cb_(nullptr),
-                        onend_cb_(nullptr),
-                        cb_arg_(nullptr),
-                        session_size_(0),
-                        session_id_(nullptr),
-                        servername_size_(0),
-                        servername_(nullptr),
-                        ocsp_request_(0),
-                        tls_ticket_size_(0),
-                        tls_ticket_(nullptr) {
-    Reset();
-  }
 
   class ClientHello {
    public: