From 123df8a75a2b79a4b03c614f3098d39e92a9f3b4 Mon Sep 17 00:00:00 2001
From: winlin <winlinvip@gmail.com>
Date: Mon, 13 Oct 2025 09:38:11 -0400
Subject: [PATCH] Make RTMP listen optional.

---
 trunk/src/app/srs_app_config.cpp     | 10 -------
 trunk/src/utest/srs_utest_config.cpp | 43 +++++++++-------------------
 trunk/src/utest/srs_utest_reload.cpp | 13 ---------
 3 files changed, 14 insertions(+), 52 deletions(-)

diff --git a/trunk/src/app/srs_app_config.cpp b/trunk/src/app/srs_app_config.cpp
index 8f6e8bb22..d541a625b 100644
--- a/trunk/src/app/srs_app_config.cpp
+++ b/trunk/src/app/srs_app_config.cpp
@@ -1878,13 +1878,6 @@ srs_error_t SrsConfig::check_normal_config()
 
     srs_trace("srs checking config...");
 
-    ////////////////////////////////////////////////////////////////////////
-    // check empty
-    ////////////////////////////////////////////////////////////////////////
-    if (!env_only_ && root_->directives_.size() == 0) {
-        return srs_error_new(ERROR_SYSTEM_CONFIG_INVALID, "conf is empty");
-    }
-
     ////////////////////////////////////////////////////////////////////////
     // check root directives.
     ////////////////////////////////////////////////////////////////////////
@@ -2010,9 +2003,6 @@ srs_error_t SrsConfig::check_normal_config()
     ////////////////////////////////////////////////////////////////////////
     if (true) {
         vector<string> listens = get_listens();
-        if (!env_only_ && listens.size() <= 0) {
-            return srs_error_new(ERROR_SYSTEM_CONFIG_INVALID, "listen requires params");
-        }
         for (int i = 0; i < (int)listens.size(); i++) {
             if (!srs_net_is_valid_endpoint(listens[i])) {
                 return srs_error_new(ERROR_SYSTEM_CONFIG_INVALID, "rtmp.listen=%s is invalid", listens[i].c_str());
diff --git a/trunk/src/utest/srs_utest_config.cpp b/trunk/src/utest/srs_utest_config.cpp
index ef980efb5..7a07c81a2 100644
--- a/trunk/src/utest/srs_utest_config.cpp
+++ b/trunk/src/utest/srs_utest_config.cpp
@@ -975,41 +975,26 @@ VOID TEST(ConfigDirectiveTest, ParseLineNormal)
     EXPECT_EQ(3, (int)dir2.conf_line_);
 }
 
-VOID TEST(ConfigMainTest, ParseEmpty)
-{
-    srs_error_t err;
-
-    MockSrsConfig conf;
-    HELPER_ASSERT_FAILED(conf.mock_parse(""));
-}
-
 VOID TEST(ConfigMainTest, ParseMinConf)
 {
     srs_error_t err;
 
-    MockSrsConfig conf;
-    HELPER_ASSERT_SUCCESS(conf.mock_parse(_MIN_OK_CONF));
+    // Min conf with RTMP server.
+    if (true) {
+        MockSrsConfig conf;
+        HELPER_ASSERT_SUCCESS(conf.mock_parse(_MIN_OK_CONF));
 
-    vector<string> listens = conf.get_listens();
-    EXPECT_EQ(1, (int)listens.size());
-    EXPECT_STREQ("1935", listens.at(0).c_str());
-}
+        vector<string> listens = conf.get_listens();
+        EXPECT_EQ(1, (int)listens.size());
+        EXPECT_STREQ("1935", listens.at(0).c_str());
+    }
 
-VOID TEST(ConfigMainTest, ParseInvalidDirective)
-{
-    srs_error_t err;
-
-    MockSrsConfig conf;
-    HELPER_ASSERT_FAILED(conf.mock_parse("listens 1935;"));
-}
-
-VOID TEST(ConfigMainTest, ParseInvalidDirective2)
-{
-    srs_error_t err;
-
-    MockSrsConfig conf;
-    // check error for user not specified the listen directive.
-    HELPER_ASSERT_FAILED(conf.mock_parse("chunk_size 4096;"));
+    // RTMP is optional now.
+    if (true) {
+        MockSrsConfig conf;
+        // check error for user not specified the listen directive.
+        HELPER_ASSERT_SUCCESS(conf.mock_parse(""));
+    }
 }
 
 VOID TEST(ConfigMainTest, CheckConf_listen)
diff --git a/trunk/src/utest/srs_utest_reload.cpp b/trunk/src/utest/srs_utest_reload.cpp
index c9b791db2..11abf8c82 100644
--- a/trunk/src/utest/srs_utest_reload.cpp
+++ b/trunk/src/utest/srs_utest_reload.cpp
@@ -89,19 +89,6 @@ srs_error_t MockSrsReloadConfig::do_reload(string buf)
     return err;
 }
 
-VOID TEST(ConfigReloadTest, ReloadEmpty)
-{
-    srs_error_t err = srs_success;
-
-    MockReloadHandler handler;
-    MockSrsReloadConfig conf;
-
-    conf.subscribe(&handler);
-    HELPER_EXPECT_FAILED(conf.mock_parse(""));
-    HELPER_EXPECT_FAILED(conf.do_reload(""));
-    EXPECT_TRUE(handler.all_false());
-}
-
 VOID TEST(ConfigReloadTest, ReloadVhostChunkSize)
 {
     srs_error_t err = srs_success;