minimal-examples/secure-streams/minimal-secure-streams-avs/main.c - platform/external/libwebsockets - Git at Google

 /*
  * lws-minimal-secure-streams-avs
  *
  * Written in 2019-2020 by Andy Green <andy@warmcat.com>
  *
  * This file is made available under the Creative Commons CC0 1.0
  * Universal Public Domain Dedication.
  */

 #include <libwebsockets.h>
 #include <string.h>
 #include <signal.h>

 extern int
 avs_example_start(struct lws_context *context);

 int interrupted, bad = 1;
 static lws_state_notify_link_t nl;
 static const char * const default_ss_policy =
 	"{"
 	  "\"release\":"			"\"01234567\","
 	  "\"product\":"			"\"myproduct\","
 	  "\"schema-version\":"			"1,"
 //	  "\"via-socks5\":"                     "\"127.0.0.1:1080\","
 	  "\"retry\": ["	/* named backoff / retry strategies */
 		"{\"default\": {"
 			"\"backoff\": ["	 "1000,"
 						 "2000,"
 						 "3000,"
 						 "5000,"
 						"10000"
 				"],"
 			"\"conceal\":"		"5,"
 			"\"jitterpc\":"		"20,"
 			"\"svalidping\":"	"60,"
 			"\"svalidhup\":"	"64"
 		"}}"
 	  "],"
 	  "\"certs\": [" /* named individual certificates in BASE64 DER */
 		"{\"digicert_global_root_g2\": \"" /* api.amazon.com 2038-01 */
 	"MIIDjjCCAnagAwIBAgIQAzrx5qcRqaC7KGSxHQn65TANBgkqhkiG9w0BAQsFADBh"
 	"MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3"
 	"d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBH"
 	"MjAeFw0xMzA4MDExMjAwMDBaFw0zODAxMTUxMjAwMDBaMGExCzAJBgNVBAYTAlVT"
 	"MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxGTAXBgNVBAsTEHd3dy5kaWdpY2VydC5j"
 	"b20xIDAeBgNVBAMTF0RpZ2lDZXJ0IEdsb2JhbCBSb290IEcyMIIBIjANBgkqhkiG"
 	"9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuzfNNNx7a8myaJCtSnX/RrohCgiN9RlUyfuI"
 	"2/Ou8jqJkTx65qsGGmvPrC3oXgkkRLpimn7Wo6h+4FR1IAWsULecYxpsMNzaHxmx"
 	"1x7e/dfgy5SDN67sH0NO3Xss0r0upS/kqbitOtSZpLYl6ZtrAGCSYP9PIUkY92eQ"
 	"q2EGnI/yuum06ZIya7XzV+hdG82MHauVBJVJ8zUtluNJbd134/tJS7SsVQepj5Wz"
 	"tCO7TG1F8PapspUwtP1MVYwnSlcUfIKdzXOS0xZKBgyMUNGPHgm+F6HmIcr9g+UQ"
 	"vIOlCsRnKPZzFBQ9RnbDhxSJITRNrw9FDKZJobq7nMWxM4MphQIDAQABo0IwQDAP"
 	"BgNVHRMBAf8EBTADAQH/MA4GA1UdDwEB/wQEAwIBhjAdBgNVHQ4EFgQUTiJUIBiV"
 	"5uNu5g/6+rkS7QYXjzkwDQYJKoZIhvcNAQELBQADggEBAGBnKJRvDkhj6zHd6mcY"
 	"1Yl9PMWLSn/pvtsrF9+wX3N3KjITOYFnQoQj8kVnNeyIv/iPsGEMNKSuIEyExtv4"
 	"NeF22d+mQrvHRAiGfzZ0JFrabA0UWTW98kndth/Jsw1HKj2ZL7tcu7XUIOGZX1NG"
 	"Fdtom/DzMNU+MeKNhJ7jitralj41E6Vf8PlwUHBHQRFXGU7Aj64GxJUTFy8bJZ91"
 	"8rGOmaFvE7FBcf6IKshPECBV1/MUReXgRPTqh5Uykw7+U0b6LJ3/iyK5S9kJRaTe"
 	"pLiaWN0bfVKfjllDiIGknibVb63dDcY3fe0Dkhvld1927jyNxF1WW6LZZm6zNTfl"
 	"MrY="
 		"\"},"
 		"{\"digicert_global_ca_g2\": \"" /* api.amazon.com 2028-08 */
 	"MIIEizCCA3OgAwIBAgIQDI7gyQ1qiRWIBAYe4kH5rzANBgkqhkiG9w0BAQsFADBh"
 	"MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3"
 	"d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBH"
 	"MjAeFw0xMzA4MDExMjAwMDBaFw0yODA4MDExMjAwMDBaMEQxCzAJBgNVBAYTAlVT"
 	"MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxHjAcBgNVBAMTFURpZ2lDZXJ0IEdsb2Jh"
 	"bCBDQSBHMjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANNIfL7zBYZd"
 	"W9UvhU5L4IatFaxhz1uvPmoKR/uadpFgC4przc/cV35gmAvkVNlW7SHMArZagV+X"
 	"au4CLyMnuG3UsOcGAngLH1ypmTb+u6wbBfpXzYEQQGfWMItYNdSWYb7QjHqXnxr5"
 	"IuYUL6nG6AEfq/gmD6yOTSwyOR2Bm40cZbIc22GoiS9g5+vCShjEbyrpEJIJ7RfR"
 	"ACvmfe8EiRROM6GyD5eHn7OgzS+8LOy4g2gxPR/VSpAQGQuBldYpdlH5NnbQtwl6"
 	"OErXb4y/E3w57bqukPyV93t4CTZedJMeJfD/1K2uaGvG/w/VNfFVbkhJ+Pi474j4"
 	"8V4Rd6rfArMCAwEAAaOCAVowggFWMBIGA1UdEwEB/wQIMAYBAf8CAQAwDgYDVR0P"
 	"AQH/BAQDAgGGMDQGCCsGAQUFBwEBBCgwJjAkBggrBgEFBQcwAYYYaHR0cDovL29j"
 	"c3AuZGlnaWNlcnQuY29tMHsGA1UdHwR0MHIwN6A1oDOGMWh0dHA6Ly9jcmw0LmRp"
 	"Z2ljZXJ0LmNvbS9EaWdpQ2VydEdsb2JhbFJvb3RHMi5jcmwwN6A1oDOGMWh0dHA6"
 	"Ly9jcmwzLmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydEdsb2JhbFJvb3RHMi5jcmwwPQYD"
 	"VR0gBDYwNDAyBgRVHSAAMCowKAYIKwYBBQUHAgEWHGh0dHBzOi8vd3d3LmRpZ2lj"
 	"ZXJ0LmNvbS9DUFMwHQYDVR0OBBYEFCRuKy3QapJRUSVpAaqaR6aJ50AgMB8GA1Ud"
 	"IwQYMBaAFE4iVCAYlebjbuYP+vq5Eu0GF485MA0GCSqGSIb3DQEBCwUAA4IBAQAL"
 	"OYSR+ZfrqoGvhOlaOJL84mxZvzbIRacxAxHhBsCsMsdaVSnaT0AC9aHesO3ewPj2"
 	"dZ12uYf+QYB6z13jAMZbAuabeGLJ3LhimnftiQjXS8X9Q9ViIyfEBFltcT8jW+rZ"
 	"8uckJ2/0lYDblizkVIvP6hnZf1WZUXoOLRg9eFhSvGNoVwvdRLNXSmDmyHBwW4co"
 	"atc7TlJFGa8kBpJIERqLrqwYElesA8u49L3KJg6nwd3jM+/AVTANlVlOnAM2BvjA"
 	"jxSZnE0qnsHhfTuvcqdFuhOWKU4Z0BqYBvQ3lBetoxi6PrABDJXWKTUgNX31EGDk"
 	"92hiHuwZ4STyhxGs6QiA"
 		"\"},"
 		"{\"starfield_services_root_ca\": \""
 	"MIID7zCCAtegAwIBAgIBADANBgkqhkiG9w0BAQsFADCBmDELMAkGA1UEBhMCVVMx"
 	"EDAOBgNVBAgTB0FyaXpvbmExEzARBgNVBAcTClNjb3R0c2RhbGUxJTAjBgNVBAoT"
 	"HFN0YXJmaWVsZCBUZWNobm9sb2dpZXMsIEluYy4xOzA5BgNVBAMTMlN0YXJmaWVs"
 	"ZCBTZXJ2aWNlcyBSb290IENlcnRpZmljYXRlIEF1dGhvcml0eSAtIEcyMB4XDTA5"
 	"MDkwMTAwMDAwMFoXDTM3MTIzMTIzNTk1OVowgZgxCzAJBgNVBAYTAlVTMRAwDgYD"
 	"VQQIEwdBcml6b25hMRMwEQYDVQQHEwpTY290dHNkYWxlMSUwIwYDVQQKExxTdGFy"
 	"ZmllbGQgVGVjaG5vbG9naWVzLCBJbmMuMTswOQYDVQQDEzJTdGFyZmllbGQgU2Vy"
 	"dmljZXMgUm9vdCBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkgLSBHMjCCASIwDQYJKoZI"
 	"hvcNAQEBBQADggEPADCCAQoCggEBANUMOsQq+U7i9b4Zl1+OiFOxHz/Lz58gE20p"
 	"OsgPfTz3a3Y4Y9k2YKibXlwAgLIvWX/2h/klQ4bnaRtSmpDhcePYLQ1Ob/bISdm2"
 	"8xpWriu2dBTrz/sm4xq6HZYuajtYlIlHVv8loJNwU4PahHQUw2eeBGg6345AWh1K"
 	"Ts9DkTvnVtYAcMtS7nt9rjrnvDH5RfbCYM8TWQIrgMw0R9+53pBlbQLPLJGmpufe"
 	"hRhJfGZOozptqbXuNC66DQO4M99H67FrjSXZm86B0UVGMpZwh94CDklDhbZsc7tk"
 	"6mFBrMnUVN+HL8cisibMn1lUaJ/8viovxFUcdUBgF4UCVTmLfwUCAwEAAaNCMEAw"
 	"DwYDVR0TAQH/BAUwAwEB/zAOBgNVHQ8BAf8EBAMCAQYwHQYDVR0OBBYEFJxfAN+q"
 	"AdcwKziIorhtSpzyEZGDMA0GCSqGSIb3DQEBCwUAA4IBAQBLNqaEd2ndOxmfZyMI"
 	"bw5hyf2E3F/YNoHN2BtBLZ9g3ccaaNnRbobhiCPPE95Dz+I0swSdHynVv/heyNXB"
 	"ve6SbzJ08pGCL72CQnqtKrcgfU28elUSwhXqvfdqlS5sdJ/PHLTyxQGjhdByPq1z"
 	"qwubdQxtRbeOlKyWN7Wg0I8VRw7j6IPdj/3vQQF3zCepYoUz8jcI73HPdwbeyBkd"
 	"iEDPfUYd/x7H4c7/I9vG+o1VTqkC50cRRj70/b17KSa7qWFiNyi2LSr2EIZkyXCn"
 	"0q23KXB56jzaYyWf/Wi3MOxw+3WKt21gZ7IeyLnp2KhvAotnDU0mV3HaIPzBSlCN"
 	"sSi6"
 		"\"},"
 		"{\"starfield_class_2_ca\": \""
 	"MIIEDzCCAvegAwIBAgIBADANBgkqhkiG9w0BAQUFADBoMQswCQYDVQQGEwJVUzEl"
 	"MCMGA1UEChMcU3RhcmZpZWxkIFRlY2hub2xvZ2llcywgSW5jLjEyMDAGA1UECxMp"
 	"U3RhcmZpZWxkIENsYXNzIDIgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMDQw"
 	"NjI5MTczOTE2WhcNMzQwNjI5MTczOTE2WjBoMQswCQYDVQQGEwJVUzElMCMGA1UE"
 	"ChMcU3RhcmZpZWxkIFRlY2hub2xvZ2llcywgSW5jLjEyMDAGA1UECxMpU3RhcmZp"
 	"ZWxkIENsYXNzIDIgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwggEgMA0GCSqGSIb3"
 	"DQEBAQUAA4IBDQAwggEIAoIBAQC3Msj+6XGmBIWtDBFk385N78gDGIc/oav7PKaf"
 	"8MOh2tTYbitTkPskpD6E8J7oX+zlJ0T1KKY/e97gKvDIr1MvnsoFAZMej2YcOadN"
 	"+lq2cwQlZut3f+dZxkqZJRRU6ybH838Z1TBwj6+wRir/resp7defqgSHo9T5iaU0"
 	"X9tDkYI22WY8sbi5gv2cOj4QyDvvBmVmepsZGD3/cVE8MC5fvj13c7JdBmzDI1aa"
 	"K4UmkhynArPkPw2vCHmCuDY96pzTNbO8acr1zJ3o/WSNF4Azbl5KXZnJHoe0nRrA"
 	"1W4TNSNe35tfPe/W93bC6j67eA0cQmdrBNj41tpvi/JEoAGrAgEDo4HFMIHCMB0G"
 	"A1UdDgQWBBS/X7fRzt0fhvRbVazc1xDCDqmI5zCBkgYDVR0jBIGKMIGHgBS/X7fR"
 	"zt0fhvRbVazc1xDCDqmI56FspGowaDELMAkGA1UEBhMCVVMxJTAjBgNVBAoTHFN0"
 	"YXJmaWVsZCBUZWNobm9sb2dpZXMsIEluYy4xMjAwBgNVBAsTKVN0YXJmaWVsZCBD"
 	"bGFzcyAyIENlcnRpZmljYXRpb24gQXV0aG9yaXR5ggEAMAwGA1UdEwQFMAMBAf8w"
 	"DQYJKoZIhvcNAQEFBQADggEBAAWdP4id0ckaVaGsafPzWdqbAYcaT1epoXkJKtv3"
 	"L7IezMdeatiDh6GX70k1PncGQVhiv45YuApnP+yz3SFmH8lU+nLMPUxA2IGvd56D"
 	"eruix/U0F47ZEUD0/CwqTRV/p2JdLiXTAAsgGh1o+Re49L2L7ShZ3U0WixeDyLJl"
 	"xy16paq8U4Zt3VekyvggQQto8PT7dL5WXXp59fkdheMtlb71cZBDzI0fmgAKhynp"
 	"VSJYACPq4xJDKVtHCN2MQWplBqjlIapBtJUhlbl90TSrE9atvNziPTnNvT51cKEY"
 	"WQPJIrSPnNVeKtelttQKbfi3QBFGmh95DmK/D5fs4C8fF5Q="
 		"\"}"
 	  "],"
 	  "\"trust_stores\": [" /* named cert chains */
 		"{"  /* chain for alexa.na.gateway.devices.a2z.com */
 			"\"name\": \"avs_via_starfield\","
 			"\"stack\": ["
 				"\"starfield_class_2_ca\","
 				"\"starfield_services_root_ca\""
 			"]"
 		"},"
 		"{" /* chain for api.amazon.com */
 			"\"name\": \"api_amazon_com\","
 			"\"stack\": ["
 				"\"digicert_global_ca_g2\","
 				"\"digicert_global_root_g2\""
 			"]"
 		"}"
 	  "],"
 	  "\"s\": [" /* the supported stream types */
 		"{\"api_amazon_com_auth\": {"
 			"\"endpoint\":"			"\"api.amazon.com\","
 			"\"port\":"			"443,"
 			"\"protocol\":"			"\"h1\","
 			"\"http_method\":"		"\"POST\","
 			"\"http_url\":"			"\"auth/o2/token\","
 			"\"plugins\":"			"[],"
 			"\"opportunistic\":"		"true,"
 			"\"tls\":"			"true,"
 			"\"h2q_oflow_txcr\":"		"true,"
 			"\"http_www_form_urlencoded\":"	"true,"
 			"\"http_no_content_length\":"	"true,"
 			"\"retry\":"			"\"default\","
 			"\"tls_trust_store\":"		"\"api_amazon_com\""
 		"}},"
 		"{\"avs_event\": {"
 			"\"endpoint\":"			"\"alexa.na.gateway.devices.a2z.com\","
 			"\"port\":"			"443,"
 			"\"protocol\":"			"\"h2\","
 			"\"http_method\":"		"\"GET\","
 			"\"http_url\":"			"\"v20160207/directives\","
 			"\"h2q_oflow_txcr\":"		"true,"
 			"\"http_auth_header\":"		"\"authorization:\","
 			"\"http_auth_preamble\":"	"\"Bearer \","
 			"\"nailed_up\":"		"true,"
 			"\"long_poll\":"		"true,"
 			"\"retry\":"			"\"default\","
 			"\"plugins\":"			"[],"
 			"\"tls\":"			"true,"
 			"\"tls_trust_store\":"		"\"avs_via_starfield\""
 		"}},"
 		"{\"avs_metadata\": {"
 			"\"endpoint\":"			"\"alexa.na.gateway.devices.a2z.com\","
 			"\"port\":"			"443,"
 			"\"protocol\":"			"\"h2\","
 			"\"http_method\":"		"\"POST\","
 			"\"http_url\":"			"\"v20160207/events\","
 			"\"http_no_content_length\":"	"true,"
 			"\"h2q_oflow_txcr\":"		"true,"
 			"\"http_auth_header\":"		"\"authorization:\","
 			"\"http_auth_preamble\":"	"\"Bearer \","
 			"\"http_multipart_name\":"	"\"metadata\","
 			"\"http_mime_content_type\":"	"\"application/json; charset=UTF-8\","
 #if 1
 			"\"http_multipart_ss_in\":"	"true,"
 #endif
 			"\"rideshare\":"		"\"avs_audio\","
 			"\"retry\":"			"\"default\","
 			"\"plugins\":"			"[],"
 			"\"tls\":"			"true,"
 			"\"tls_trust_store\":"		"\"avs_via_starfield\""
 		"}},"
 		"{\"avs_audio\": {"
 			"\"endpoint\":"			"\"alexa.na.gateway.devices.a2z.com\","
 			"\"port\":"			"443,"
 			"\"protocol\":"			"\"h2\","
 			"\"http_method\":"		"\"POST\","
 			"\"http_url\":"			"\"v20160207/events\","
 			"\"http_no_content_length\":"	"true,"
 			"\"plugins\":"			"[],"
 			"\"tls\":"			"true,"
 			"\"h2q_oflow_txcr\":"		"true,"
 #if 1
 			"\"http_multipart_ss_in\":"	"true,"
 #endif
 			"\"http_auth_header\":"		"\"authorization:\","
 			"\"http_auth_preamble\":"	"\"Bearer \","
 			"\"http_multipart_name\":"	"\"audio\","
 			"\"http_mime_content_type\":"	"\"application/octet-stream\","
 			"\"retry\":"			"\"default\","
 			"\"tls_trust_store\":"		"\"avs_via_starfield\""
 		"}}"
 	  "]"
 	"}"
 ;

 static const char *canned_root_token_payload =
 	"grant_type=refresh_token"
 	"&refresh_token=Atzr|IwEBIJedGXjDqsU_vMxykqOMg"
 	"SHfYe3CPcedueWEMWSDMaDnEmiW8RlR1Kns7Cb4B-TOSnqp7ifVsY4BMY2B8tpHfO39XP"
 	"zfu9HapGjTR458IyHX44FE71pWJkGZ79uVBpljP4sazJuk8XS3Oe_yLnm_DIO6fU1nU3Y"
 	"0flYmsOiOAQE_gRk_pdlmEtHnpMA-9rLw3mkY5L89Ty9kUygBsiFaYatouROhbsTn8-jW"
 	"k1zZLUDpT6ICtBXSnrCIg0pUbZevPFhTwdXd6eX-u4rq0W-XaDvPWFO7au-iPb4Zk5eZE"
 	"iX6sissYrtNmuEXc2uHu7MnQO1hHCaTdIO2CANVumf-PHSD8xseamyh04sLV5JgFzY45S"
 	"KvKMajiUZuLkMokOx86rjC2Hdkx5DO7G-dbG1ufBDG-N79pFMSs7Ck5pc283IdLoJkCQc"
 	"AGvTX8o8I29QqkcGou-9TKhOJmpX8As94T61ok0UqqEKPJ7RhfQHHYdCtsdwxgvfVr9qI"
 	"xL_hDCcTho8opCVX-6QhJHl6SQFlTw13"
 	"&client_id="
 		"amzn1.application-oa2-client.4823334c434b4190a2b5a42c07938a2d";

 static int
 app_system_state_nf(lws_state_manager_t *mgr, lws_state_notify_link_t *link,
 		    int current, int target)
 {
 	struct lws_context *context = lws_system_context_from_system_mgr(mgr);
 	lws_system_blob_t *ab = lws_system_get_blob(context,
 				LWS_SYSBLOB_TYPE_AUTH, 1 /* AUTH_IDX_ROOT */);
 	size_t size;

 	/*
 	 * For the things we care about, let's notice if we are trying to get
 	 * past them when we haven't solved them yet, and make the system
 	 * state wait while we trigger the dependent action.
 	 */
 	switch (target) {
 	case LWS_SYSTATE_REGISTERED:
 		size = lws_system_blob_get_size(ab);
 		if (size)
 			break;

 		/* let's register our canned root token so auth can use it */
 		lws_system_blob_direct_set(ab,
 				(const uint8_t *)canned_root_token_payload,
 				strlen(canned_root_token_payload));
 		break;
 	case LWS_SYSTATE_OPERATIONAL:
 		if (current == LWS_SYSTATE_OPERATIONAL)
 			avs_example_start(context);
 		break;
 	case LWS_SYSTATE_POLICY_INVALID:
 		/*
 		 * This is a NOP since we used direct set... but in a real
 		 * system this could easily change to be done on the heap, then
 		 * this would be important
 		 */
 		lws_system_blob_destroy(lws_system_get_blob(context,
 					LWS_SYSBLOB_TYPE_AUTH,
 					1 /* AUTH_IDX_ROOT */));
 		break;
 	}

 	return 0;
 }

 static void
 sigint_handler(int sig)
 {
 	interrupted = 1;
 }

 static lws_state_notify_link_t * const app_notifier_list[] = {
 	&nl, NULL
 };

 int main(int argc, const char **argv)
 {
 	struct lws_context_creation_info info;
 	struct lws_context *context;
 	int n = 0;

 	signal(SIGINT, sigint_handler);
 	memset(&info, 0, sizeof info); /* otherwise uninitialized garbage */
 	lws_cmdline_option_handle_builtin(argc, argv, &info);

 	lwsl_user("LWS secure streams - AVS test [-d<verb>]\n");

 	info.options = LWS_SERVER_OPTION_EXPLICIT_VHOSTS |
 		       LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT;
 	info.fd_limit_per_thread = 1 + 6 + 1;
 	info.pss_policies_json = default_ss_policy;
 	info.port = CONTEXT_PORT_NO_LISTEN;

 #if defined(LWS_SS_USE_SSPC)
 	{
 		const char *p;

 		/* connect to ssproxy via UDS by default, else via
 		 * tcp connection to this port */
 		if ((p = lws_cmdline_option(argc, argv, "-p")))
 			info.ss_proxy_port = atoi(p);

 		/* UDS "proxy.ss.lws" in abstract namespace, else this socket
 		 * path; when -p given this can specify the network interface
 		 * to bind to */
 		if ((p = lws_cmdline_option(argc, argv, "-i")))
 			info.ss_proxy_bind = p;

 		/* if -p given, -a specifies the proxy address to connect to */
 		if ((p = lws_cmdline_option(argc, argv, "-a")))
 			info.ss_proxy_address = p;
 	}
 #endif

 #if defined(LWS_WITH_DETAILED_LATENCY)
 	info.detailed_latency_cb = lws_det_lat_plot_cb;
 	info.detailed_latency_filepath = "/tmp/lws-latency-ssproxy";
 #endif

 	/* integrate us with lws system state management when context created */
 	nl.name = "app";
 	nl.notify_cb = app_system_state_nf;
 	info.register_notifier_list = app_notifier_list;

 	context = lws_create_context(&info);
 	if (!context) {
 		lwsl_err("lws init failed\n");
 		return 1;
 	}

 	/* the event loop */

 	while (n >= 0 && !interrupted)
 		n = lws_service(context, 0);

 	lws_context_destroy(context);
 	lwsl_user("Completed: %s\n", bad ? "failed" : "OK");

 	return bad;
 }
	/*
	* lws-minimal-secure-streams-avs
	*
	* Written in 2019-2020 by Andy Green <andy@warmcat.com>
	*
	* This file is made available under the Creative Commons CC0 1.0
	* Universal Public Domain Dedication.
	*/

	#include <libwebsockets.h>
	#include <string.h>
	#include <signal.h>

	extern int
	avs_example_start(struct lws_context *context);

	int interrupted, bad = 1;
	static lws_state_notify_link_t nl;
	static const char * const default_ss_policy =
	"{"
	"\"release\":" "\"01234567\","
	"\"product\":" "\"myproduct\","
	"\"schema-version\":" "1,"
	// "\"via-socks5\":" "\"127.0.0.1:1080\","
	"\"retry\": [" /* named backoff / retry strategies */
	"{\"default\": {"
	"\"backoff\": [" "1000,"
	"2000,"
	"3000,"
	"5000,"
	"10000"
	"],"
	"\"conceal\":" "5,"
	"\"jitterpc\":" "20,"
	"\"svalidping\":" "60,"
	"\"svalidhup\":" "64"
	"}}"
	"],"
	"\"certs\": [" /* named individual certificates in BASE64 DER */
	"{\"digicert_global_root_g2\": \"" /* api.amazon.com 2038-01 */
	"MIIDjjCCAnagAwIBAgIQAzrx5qcRqaC7KGSxHQn65TANBgkqhkiG9w0BAQsFADBh"
	"MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3"
	"d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBH"
	"MjAeFw0xMzA4MDExMjAwMDBaFw0zODAxMTUxMjAwMDBaMGExCzAJBgNVBAYTAlVT"
	"MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxGTAXBgNVBAsTEHd3dy5kaWdpY2VydC5j"
	"b20xIDAeBgNVBAMTF0RpZ2lDZXJ0IEdsb2JhbCBSb290IEcyMIIBIjANBgkqhkiG"
	"9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuzfNNNx7a8myaJCtSnX/RrohCgiN9RlUyfuI"
	"2/Ou8jqJkTx65qsGGmvPrC3oXgkkRLpimn7Wo6h+4FR1IAWsULecYxpsMNzaHxmx"
	"1x7e/dfgy5SDN67sH0NO3Xss0r0upS/kqbitOtSZpLYl6ZtrAGCSYP9PIUkY92eQ"
	"q2EGnI/yuum06ZIya7XzV+hdG82MHauVBJVJ8zUtluNJbd134/tJS7SsVQepj5Wz"
	"tCO7TG1F8PapspUwtP1MVYwnSlcUfIKdzXOS0xZKBgyMUNGPHgm+F6HmIcr9g+UQ"
	"vIOlCsRnKPZzFBQ9RnbDhxSJITRNrw9FDKZJobq7nMWxM4MphQIDAQABo0IwQDAP"
	"BgNVHRMBAf8EBTADAQH/MA4GA1UdDwEB/wQEAwIBhjAdBgNVHQ4EFgQUTiJUIBiV"
	"5uNu5g/6+rkS7QYXjzkwDQYJKoZIhvcNAQELBQADggEBAGBnKJRvDkhj6zHd6mcY"
	"1Yl9PMWLSn/pvtsrF9+wX3N3KjITOYFnQoQj8kVnNeyIv/iPsGEMNKSuIEyExtv4"
	"NeF22d+mQrvHRAiGfzZ0JFrabA0UWTW98kndth/Jsw1HKj2ZL7tcu7XUIOGZX1NG"
	"Fdtom/DzMNU+MeKNhJ7jitralj41E6Vf8PlwUHBHQRFXGU7Aj64GxJUTFy8bJZ91"
	"8rGOmaFvE7FBcf6IKshPECBV1/MUReXgRPTqh5Uykw7+U0b6LJ3/iyK5S9kJRaTe"
	"pLiaWN0bfVKfjllDiIGknibVb63dDcY3fe0Dkhvld1927jyNxF1WW6LZZm6zNTfl"
	"MrY="
	"\"},"
	"{\"digicert_global_ca_g2\": \"" /* api.amazon.com 2028-08 */
	"MIIEizCCA3OgAwIBAgIQDI7gyQ1qiRWIBAYe4kH5rzANBgkqhkiG9w0BAQsFADBh"
	"MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3"
	"d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBH"
	"MjAeFw0xMzA4MDExMjAwMDBaFw0yODA4MDExMjAwMDBaMEQxCzAJBgNVBAYTAlVT"
	"MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxHjAcBgNVBAMTFURpZ2lDZXJ0IEdsb2Jh"
	"bCBDQSBHMjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBANNIfL7zBYZd"
	"W9UvhU5L4IatFaxhz1uvPmoKR/uadpFgC4przc/cV35gmAvkVNlW7SHMArZagV+X"
	"au4CLyMnuG3UsOcGAngLH1ypmTb+u6wbBfpXzYEQQGfWMItYNdSWYb7QjHqXnxr5"
	"IuYUL6nG6AEfq/gmD6yOTSwyOR2Bm40cZbIc22GoiS9g5+vCShjEbyrpEJIJ7RfR"
	"ACvmfe8EiRROM6GyD5eHn7OgzS+8LOy4g2gxPR/VSpAQGQuBldYpdlH5NnbQtwl6"
	"OErXb4y/E3w57bqukPyV93t4CTZedJMeJfD/1K2uaGvG/w/VNfFVbkhJ+Pi474j4"
	"8V4Rd6rfArMCAwEAAaOCAVowggFWMBIGA1UdEwEB/wQIMAYBAf8CAQAwDgYDVR0P"
	"AQH/BAQDAgGGMDQGCCsGAQUFBwEBBCgwJjAkBggrBgEFBQcwAYYYaHR0cDovL29j"
	"c3AuZGlnaWNlcnQuY29tMHsGA1UdHwR0MHIwN6A1oDOGMWh0dHA6Ly9jcmw0LmRp"
	"Z2ljZXJ0LmNvbS9EaWdpQ2VydEdsb2JhbFJvb3RHMi5jcmwwN6A1oDOGMWh0dHA6"
	"Ly9jcmwzLmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydEdsb2JhbFJvb3RHMi5jcmwwPQYD"
	"VR0gBDYwNDAyBgRVHSAAMCowKAYIKwYBBQUHAgEWHGh0dHBzOi8vd3d3LmRpZ2lj"
	"ZXJ0LmNvbS9DUFMwHQYDVR0OBBYEFCRuKy3QapJRUSVpAaqaR6aJ50AgMB8GA1Ud"
	"IwQYMBaAFE4iVCAYlebjbuYP+vq5Eu0GF485MA0GCSqGSIb3DQEBCwUAA4IBAQAL"
	"OYSR+ZfrqoGvhOlaOJL84mxZvzbIRacxAxHhBsCsMsdaVSnaT0AC9aHesO3ewPj2"
	"dZ12uYf+QYB6z13jAMZbAuabeGLJ3LhimnftiQjXS8X9Q9ViIyfEBFltcT8jW+rZ"
	"8uckJ2/0lYDblizkVIvP6hnZf1WZUXoOLRg9eFhSvGNoVwvdRLNXSmDmyHBwW4co"
	"atc7TlJFGa8kBpJIERqLrqwYElesA8u49L3KJg6nwd3jM+/AVTANlVlOnAM2BvjA"
	"jxSZnE0qnsHhfTuvcqdFuhOWKU4Z0BqYBvQ3lBetoxi6PrABDJXWKTUgNX31EGDk"
	"92hiHuwZ4STyhxGs6QiA"
	"\"},"
	"{\"starfield_services_root_ca\": \""
	"MIID7zCCAtegAwIBAgIBADANBgkqhkiG9w0BAQsFADCBmDELMAkGA1UEBhMCVVMx"
	"EDAOBgNVBAgTB0FyaXpvbmExEzARBgNVBAcTClNjb3R0c2RhbGUxJTAjBgNVBAoT"
	"HFN0YXJmaWVsZCBUZWNobm9sb2dpZXMsIEluYy4xOzA5BgNVBAMTMlN0YXJmaWVs"
	"ZCBTZXJ2aWNlcyBSb290IENlcnRpZmljYXRlIEF1dGhvcml0eSAtIEcyMB4XDTA5"
	"MDkwMTAwMDAwMFoXDTM3MTIzMTIzNTk1OVowgZgxCzAJBgNVBAYTAlVTMRAwDgYD"
	"VQQIEwdBcml6b25hMRMwEQYDVQQHEwpTY290dHNkYWxlMSUwIwYDVQQKExxTdGFy"
	"ZmllbGQgVGVjaG5vbG9naWVzLCBJbmMuMTswOQYDVQQDEzJTdGFyZmllbGQgU2Vy"
	"dmljZXMgUm9vdCBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkgLSBHMjCCASIwDQYJKoZI"
	"hvcNAQEBBQADggEPADCCAQoCggEBANUMOsQq+U7i9b4Zl1+OiFOxHz/Lz58gE20p"
	"OsgPfTz3a3Y4Y9k2YKibXlwAgLIvWX/2h/klQ4bnaRtSmpDhcePYLQ1Ob/bISdm2"
	"8xpWriu2dBTrz/sm4xq6HZYuajtYlIlHVv8loJNwU4PahHQUw2eeBGg6345AWh1K"
	"Ts9DkTvnVtYAcMtS7nt9rjrnvDH5RfbCYM8TWQIrgMw0R9+53pBlbQLPLJGmpufe"
	"hRhJfGZOozptqbXuNC66DQO4M99H67FrjSXZm86B0UVGMpZwh94CDklDhbZsc7tk"
	"6mFBrMnUVN+HL8cisibMn1lUaJ/8viovxFUcdUBgF4UCVTmLfwUCAwEAAaNCMEAw"
	"DwYDVR0TAQH/BAUwAwEB/zAOBgNVHQ8BAf8EBAMCAQYwHQYDVR0OBBYEFJxfAN+q"
	"AdcwKziIorhtSpzyEZGDMA0GCSqGSIb3DQEBCwUAA4IBAQBLNqaEd2ndOxmfZyMI"
	"bw5hyf2E3F/YNoHN2BtBLZ9g3ccaaNnRbobhiCPPE95Dz+I0swSdHynVv/heyNXB"
	"ve6SbzJ08pGCL72CQnqtKrcgfU28elUSwhXqvfdqlS5sdJ/PHLTyxQGjhdByPq1z"
	"qwubdQxtRbeOlKyWN7Wg0I8VRw7j6IPdj/3vQQF3zCepYoUz8jcI73HPdwbeyBkd"
	"iEDPfUYd/x7H4c7/I9vG+o1VTqkC50cRRj70/b17KSa7qWFiNyi2LSr2EIZkyXCn"
	"0q23KXB56jzaYyWf/Wi3MOxw+3WKt21gZ7IeyLnp2KhvAotnDU0mV3HaIPzBSlCN"
	"sSi6"
	"\"},"
	"{\"starfield_class_2_ca\": \""
	"MIIEDzCCAvegAwIBAgIBADANBgkqhkiG9w0BAQUFADBoMQswCQYDVQQGEwJVUzEl"
	"MCMGA1UEChMcU3RhcmZpZWxkIFRlY2hub2xvZ2llcywgSW5jLjEyMDAGA1UECxMp"
	"U3RhcmZpZWxkIENsYXNzIDIgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMDQw"
	"NjI5MTczOTE2WhcNMzQwNjI5MTczOTE2WjBoMQswCQYDVQQGEwJVUzElMCMGA1UE"
	"ChMcU3RhcmZpZWxkIFRlY2hub2xvZ2llcywgSW5jLjEyMDAGA1UECxMpU3RhcmZp"
	"ZWxkIENsYXNzIDIgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwggEgMA0GCSqGSIb3"
	"DQEBAQUAA4IBDQAwggEIAoIBAQC3Msj+6XGmBIWtDBFk385N78gDGIc/oav7PKaf"
	"8MOh2tTYbitTkPskpD6E8J7oX+zlJ0T1KKY/e97gKvDIr1MvnsoFAZMej2YcOadN"
	"+lq2cwQlZut3f+dZxkqZJRRU6ybH838Z1TBwj6+wRir/resp7defqgSHo9T5iaU0"
	"X9tDkYI22WY8sbi5gv2cOj4QyDvvBmVmepsZGD3/cVE8MC5fvj13c7JdBmzDI1aa"
	"K4UmkhynArPkPw2vCHmCuDY96pzTNbO8acr1zJ3o/WSNF4Azbl5KXZnJHoe0nRrA"
	"1W4TNSNe35tfPe/W93bC6j67eA0cQmdrBNj41tpvi/JEoAGrAgEDo4HFMIHCMB0G"
	"A1UdDgQWBBS/X7fRzt0fhvRbVazc1xDCDqmI5zCBkgYDVR0jBIGKMIGHgBS/X7fR"
	"zt0fhvRbVazc1xDCDqmI56FspGowaDELMAkGA1UEBhMCVVMxJTAjBgNVBAoTHFN0"
	"YXJmaWVsZCBUZWNobm9sb2dpZXMsIEluYy4xMjAwBgNVBAsTKVN0YXJmaWVsZCBD"
	"bGFzcyAyIENlcnRpZmljYXRpb24gQXV0aG9yaXR5ggEAMAwGA1UdEwQFMAMBAf8w"
	"DQYJKoZIhvcNAQEFBQADggEBAAWdP4id0ckaVaGsafPzWdqbAYcaT1epoXkJKtv3"
	"L7IezMdeatiDh6GX70k1PncGQVhiv45YuApnP+yz3SFmH8lU+nLMPUxA2IGvd56D"
	"eruix/U0F47ZEUD0/CwqTRV/p2JdLiXTAAsgGh1o+Re49L2L7ShZ3U0WixeDyLJl"
	"xy16paq8U4Zt3VekyvggQQto8PT7dL5WXXp59fkdheMtlb71cZBDzI0fmgAKhynp"
	"VSJYACPq4xJDKVtHCN2MQWplBqjlIapBtJUhlbl90TSrE9atvNziPTnNvT51cKEY"
	"WQPJIrSPnNVeKtelttQKbfi3QBFGmh95DmK/D5fs4C8fF5Q="
	"\"}"
	"],"
	"\"trust_stores\": [" /* named cert chains */
	"{" /* chain for alexa.na.gateway.devices.a2z.com */
	"\"name\": \"avs_via_starfield\","
	"\"stack\": ["
	"\"starfield_class_2_ca\","
	"\"starfield_services_root_ca\""
	"]"
	"},"
	"{" /* chain for api.amazon.com */
	"\"name\": \"api_amazon_com\","
	"\"stack\": ["
	"\"digicert_global_ca_g2\","
	"\"digicert_global_root_g2\""
	"]"
	"}"
	"],"
	"\"s\": [" /* the supported stream types */
	"{\"api_amazon_com_auth\": {"
	"\"endpoint\":" "\"api.amazon.com\","
	"\"port\":" "443,"
	"\"protocol\":" "\"h1\","
	"\"http_method\":" "\"POST\","
	"\"http_url\":" "\"auth/o2/token\","
	"\"plugins\":" "[],"
	"\"opportunistic\":" "true,"
	"\"tls\":" "true,"
	"\"h2q_oflow_txcr\":" "true,"
	"\"http_www_form_urlencoded\":" "true,"
	"\"http_no_content_length\":" "true,"
	"\"retry\":" "\"default\","
	"\"tls_trust_store\":" "\"api_amazon_com\""
	"}},"
	"{\"avs_event\": {"
	"\"endpoint\":" "\"alexa.na.gateway.devices.a2z.com\","
	"\"port\":" "443,"
	"\"protocol\":" "\"h2\","
	"\"http_method\":" "\"GET\","
	"\"http_url\":" "\"v20160207/directives\","
	"\"h2q_oflow_txcr\":" "true,"
	"\"http_auth_header\":" "\"authorization:\","
	"\"http_auth_preamble\":" "\"Bearer \","
	"\"nailed_up\":" "true,"
	"\"long_poll\":" "true,"
	"\"retry\":" "\"default\","
	"\"plugins\":" "[],"
	"\"tls\":" "true,"
	"\"tls_trust_store\":" "\"avs_via_starfield\""
	"}},"
	"{\"avs_metadata\": {"
	"\"endpoint\":" "\"alexa.na.gateway.devices.a2z.com\","
	"\"port\":" "443,"
	"\"protocol\":" "\"h2\","
	"\"http_method\":" "\"POST\","
	"\"http_url\":" "\"v20160207/events\","
	"\"http_no_content_length\":" "true,"
	"\"h2q_oflow_txcr\":" "true,"
	"\"http_auth_header\":" "\"authorization:\","
	"\"http_auth_preamble\":" "\"Bearer \","
	"\"http_multipart_name\":" "\"metadata\","
	"\"http_mime_content_type\":" "\"application/json; charset=UTF-8\","
	#if 1
	"\"http_multipart_ss_in\":" "true,"
	#endif
	"\"rideshare\":" "\"avs_audio\","
	"\"retry\":" "\"default\","
	"\"plugins\":" "[],"
	"\"tls\":" "true,"
	"\"tls_trust_store\":" "\"avs_via_starfield\""
	"}},"
	"{\"avs_audio\": {"
	"\"endpoint\":" "\"alexa.na.gateway.devices.a2z.com\","
	"\"port\":" "443,"
	"\"protocol\":" "\"h2\","
	"\"http_method\":" "\"POST\","
	"\"http_url\":" "\"v20160207/events\","
	"\"http_no_content_length\":" "true,"
	"\"plugins\":" "[],"
	"\"tls\":" "true,"
	"\"h2q_oflow_txcr\":" "true,"
	#if 1
	"\"http_multipart_ss_in\":" "true,"
	#endif
	"\"http_auth_header\":" "\"authorization:\","
	"\"http_auth_preamble\":" "\"Bearer \","
	"\"http_multipart_name\":" "\"audio\","
	"\"http_mime_content_type\":" "\"application/octet-stream\","
	"\"retry\":" "\"default\","
	"\"tls_trust_store\":" "\"avs_via_starfield\""
	"}}"
	"]"
	"}"
	;

	static const char *canned_root_token_payload =
	"grant_type=refresh_token"
	"&refresh_token=Atzr\|IwEBIJedGXjDqsU_vMxykqOMg"
	"SHfYe3CPcedueWEMWSDMaDnEmiW8RlR1Kns7Cb4B-TOSnqp7ifVsY4BMY2B8tpHfO39XP"
	"zfu9HapGjTR458IyHX44FE71pWJkGZ79uVBpljP4sazJuk8XS3Oe_yLnm_DIO6fU1nU3Y"
	"0flYmsOiOAQE_gRk_pdlmEtHnpMA-9rLw3mkY5L89Ty9kUygBsiFaYatouROhbsTn8-jW"
	"k1zZLUDpT6ICtBXSnrCIg0pUbZevPFhTwdXd6eX-u4rq0W-XaDvPWFO7au-iPb4Zk5eZE"
	"iX6sissYrtNmuEXc2uHu7MnQO1hHCaTdIO2CANVumf-PHSD8xseamyh04sLV5JgFzY45S"
	"KvKMajiUZuLkMokOx86rjC2Hdkx5DO7G-dbG1ufBDG-N79pFMSs7Ck5pc283IdLoJkCQc"
	"AGvTX8o8I29QqkcGou-9TKhOJmpX8As94T61ok0UqqEKPJ7RhfQHHYdCtsdwxgvfVr9qI"
	"xL_hDCcTho8opCVX-6QhJHl6SQFlTw13"
	"&client_id="
	"amzn1.application-oa2-client.4823334c434b4190a2b5a42c07938a2d";

	static int
	app_system_state_nf(lws_state_manager_t mgr, lws_state_notify_link_t link,
	int current, int target)
	{
	struct lws_context *context = lws_system_context_from_system_mgr(mgr);
	lws_system_blob_t *ab = lws_system_get_blob(context,
	LWS_SYSBLOB_TYPE_AUTH, 1 /* AUTH_IDX_ROOT */);
	size_t size;

	/*
	* For the things we care about, let's notice if we are trying to get
	* past them when we haven't solved them yet, and make the system
	* state wait while we trigger the dependent action.
	*/
	switch (target) {
	case LWS_SYSTATE_REGISTERED:
	size = lws_system_blob_get_size(ab);
	if (size)
	break;

	/* let's register our canned root token so auth can use it */
	lws_system_blob_direct_set(ab,
	(const uint8_t *)canned_root_token_payload,
	strlen(canned_root_token_payload));
	break;
	case LWS_SYSTATE_OPERATIONAL:
	if (current == LWS_SYSTATE_OPERATIONAL)
	avs_example_start(context);
	break;
	case LWS_SYSTATE_POLICY_INVALID:
	/*
	* This is a NOP since we used direct set... but in a real
	* system this could easily change to be done on the heap, then
	* this would be important
	*/
	lws_system_blob_destroy(lws_system_get_blob(context,
	LWS_SYSBLOB_TYPE_AUTH,
	1 /* AUTH_IDX_ROOT */));
	break;
	}

	return 0;
	}

	static void
	sigint_handler(int sig)
	{
	interrupted = 1;
	}

	static lws_state_notify_link_t * const app_notifier_list[] = {
	&nl, NULL
	};

	int main(int argc, const char **argv)
	{
	struct lws_context_creation_info info;
	struct lws_context *context;
	int n = 0;

	signal(SIGINT, sigint_handler);
	memset(&info, 0, sizeof info); /* otherwise uninitialized garbage */
	lws_cmdline_option_handle_builtin(argc, argv, &info);

	lwsl_user("LWS secure streams - AVS test [-d<verb>]\n");

	info.options = LWS_SERVER_OPTION_EXPLICIT_VHOSTS \|
	LWS_SERVER_OPTION_DO_SSL_GLOBAL_INIT;
	info.fd_limit_per_thread = 1 + 6 + 1;
	info.pss_policies_json = default_ss_policy;
	info.port = CONTEXT_PORT_NO_LISTEN;

	#if defined(LWS_SS_USE_SSPC)
	{
	const char *p;

	/* connect to ssproxy via UDS by default, else via
	* tcp connection to this port */
	if ((p = lws_cmdline_option(argc, argv, "-p")))
	info.ss_proxy_port = atoi(p);

	/* UDS "proxy.ss.lws" in abstract namespace, else this socket
	* path; when -p given this can specify the network interface
	* to bind to */
	if ((p = lws_cmdline_option(argc, argv, "-i")))
	info.ss_proxy_bind = p;

	/* if -p given, -a specifies the proxy address to connect to */
	if ((p = lws_cmdline_option(argc, argv, "-a")))
	info.ss_proxy_address = p;
	}
	#endif

	#if defined(LWS_WITH_DETAILED_LATENCY)
	info.detailed_latency_cb = lws_det_lat_plot_cb;
	info.detailed_latency_filepath = "/tmp/lws-latency-ssproxy";
	#endif

	/* integrate us with lws system state management when context created */
	nl.name = "app";
	nl.notify_cb = app_system_state_nf;
	info.register_notifier_list = app_notifier_list;

	context = lws_create_context(&info);
	if (!context) {
	lwsl_err("lws init failed\n");
	return 1;
	}

	/* the event loop */

	while (n >= 0 && !interrupted)
	n = lws_service(context, 0);

	lws_context_destroy(context);
	lwsl_user("Completed: %s\n", bad ? "failed" : "OK");

	return bad;
	}