#include "web_server.h"
#include "config.h"
#include "gpio_controller.h"
#include "uart_handler.h"
#include "ethernet_manager.h"
#include "esp_log.h"
#include "cJSON.h"
#include <string.h>
#include <sys/param.h>

static const char *TAG = TAG_HTTP;

// Server handle
static httpd_handle_t server = NULL;
static bool server_running = false;

// ============================================================================
// HTML Content (Embedded)
// ============================================================================

extern const uint8_t index_html_start[] asm("_binary_index_html_start");
extern const uint8_t index_html_end[] asm("_binary_index_html_end");

// ============================================================================
// Helper Functions
// ============================================================================

static esp_err_t set_content_type_json(httpd_req_t *req) {
	return httpd_resp_set_type(req, "application/json");
}

static esp_err_t send_json_response(httpd_req_t *req, const char *json_str) {
	set_content_type_json(req);
	return httpd_resp_sendstr(req, json_str);
}

static esp_err_t send_json_error(httpd_req_t *req, const char *message) {
	cJSON *root = cJSON_CreateObject();
	cJSON_AddBoolToObject(root, "success", false);
	cJSON_AddStringToObject(root, "error", message);

	char *json_str = cJSON_PrintUnformatted(root);
	cJSON_Delete(root);

	esp_err_t ret = send_json_response(req, json_str);
	free(json_str);
	return ret;
}

static esp_err_t send_json_success(httpd_req_t *req, cJSON *data) {
	cJSON *root = cJSON_CreateObject();
	cJSON_AddBoolToObject(root, "success", true);
	if (data) {
		cJSON_AddItemToObject(root, "data", data);
	}

	char *json_str = cJSON_PrintUnformatted(root);
	cJSON_Delete(root);

	esp_err_t ret = send_json_response(req, json_str);
	free(json_str);
	return ret;
}

// ============================================================================
// Static File Handlers
// ============================================================================

static esp_err_t index_handler(httpd_req_t *req) {
	httpd_resp_set_type(req, "text/html");
	httpd_resp_send(req, (const char *)index_html_start, index_html_end - index_html_start);
	return ESP_OK;
}

// ============================================================================
// GPIO API Handlers
// ============================================================================

static esp_err_t api_gpio_get_all_handler(httpd_req_t *req) {
	bmc_gpio_state_t states[BMC_GPIO_COUNT];
	esp_err_t ret = gpio_get_all_states(states);

	if (ret != ESP_OK) {
		return send_json_error(req, "Failed to get GPIO states");
	}

	cJSON *gpios = cJSON_CreateArray();
	for (int i = 0; i < BMC_GPIO_COUNT; i++) {
		cJSON *gpio = cJSON_CreateObject();
		cJSON_AddNumberToObject(gpio, "pin", states[i].pin);
		cJSON_AddStringToObject(gpio, "name", states[i].name);
		cJSON_AddStringToObject(gpio, "mode",
		                        states[i].mode == GPIO_MODE_INPUT    ? "input"
		                        : states[i].mode == GPIO_MODE_OUTPUT ? "output"
		                                                             : "inout");
		cJSON_AddNumberToObject(gpio, "value", states[i].value);
		cJSON_AddBoolToObject(gpio, "inverted", states[i].inverted);
		cJSON_AddItemToArray(gpios, gpio);
	}

	cJSON *root = cJSON_CreateObject();
	cJSON_AddBoolToObject(root, "success", true);
	cJSON_AddItemToObject(root, "gpios", gpios);

	char *json_str = cJSON_PrintUnformatted(root);
	cJSON_Delete(root);

	esp_err_t resp_ret = send_json_response(req, json_str);
	free(json_str);
	return resp_ret;
}

// static esp_err_t api_gpio_get_handler(httpd_req_t *req)
// {
//     char pin_str[8];
//     if (httpd_req_get_url_query_str(req, pin_str, sizeof(pin_str)) != ESP_OK) {
//         return send_json_error(req, "Missing pin parameter");
//     }

//     int pin = atoi(pin_str);
//     bmc_gpio_state_t state;

//     esp_err_t ret = gpio_get_state((gpio_num_t)pin, &state);
//     if (ret == ESP_ERR_NOT_FOUND) {
//         return send_json_error(req, "GPIO not found");
//     }

//     cJSON *gpio = cJSON_CreateObject();
//     cJSON_AddNumberToObject(gpio, "pin", state.pin);
//     cJSON_AddStringToObject(gpio, "name", state.name);
//     cJSON_AddStringToObject(gpio, "mode",
//         state.mode == GPIO_MODE_INPUT ? "input" :
//         state.mode == GPIO_MODE_OUTPUT ? "output" : "inout");
//     cJSON_AddNumberToObject(gpio, "value", state.value);
//     cJSON_AddBoolToObject(gpio, "inverted", state.inverted);

//     return send_json_success(req, gpio);
// }

static esp_err_t api_gpio_set_handler(httpd_req_t *req) {
	// Get pin from query string
	char query[64];
	if (httpd_req_get_url_query_str(req, query, sizeof(query)) != ESP_OK) {
		return send_json_error(req, "Missing query parameters");
	}

	char pin_str[8];
	if (httpd_query_key_value(query, "pin", pin_str, sizeof(pin_str)) != ESP_OK) {
		return send_json_error(req, "Missing pin parameter");
	}
	int pin = atoi(pin_str);

	// Parse JSON body
	char buf[128];
	int ret = httpd_req_recv(req, buf, sizeof(buf) - 1);
	if (ret <= 0) {
		return send_json_error(req, "No data received");
	}
	buf[ret] = '\0';

	cJSON *json = cJSON_Parse(buf);
	if (!json) {
		return send_json_error(req, "Invalid JSON");
	}

	cJSON *value_item = cJSON_GetObjectItem(json, "value");
	if (!value_item || !cJSON_IsNumber(value_item)) {
		cJSON_Delete(json);
		return send_json_error(req, "Missing or invalid 'value' field");
	}

	int value = value_item->valueint;
	cJSON_Delete(json);

	// Set GPIO
	ret = gpio_write((gpio_num_t)pin, value);
	if (ret == ESP_ERR_NOT_FOUND) {
		return send_json_error(req, "GPIO not found");
	} else if (ret == ESP_ERR_NOT_SUPPORTED) {
		return send_json_error(req, "GPIO is input-only");
	} else if (ret != ESP_OK) {
		return send_json_error(req, "Failed to set GPIO");
	}

	cJSON *response = cJSON_CreateObject();
	cJSON_AddNumberToObject(response, "pin", pin);
	cJSON_AddNumberToObject(response, "value", value);

	return send_json_success(req, response);
}

static esp_err_t api_gpio_config_handler(httpd_req_t *req) {
	// Get pin from query string
	char query[64];
	if (httpd_req_get_url_query_str(req, query, sizeof(query)) != ESP_OK) {
		return send_json_error(req, "Missing query parameters");
	}

	char pin_str[8];
	if (httpd_query_key_value(query, "pin", pin_str, sizeof(pin_str)) != ESP_OK) {
		return send_json_error(req, "Missing pin parameter");
	}
	int pin = atoi(pin_str);

	// Parse JSON body
	char buf[128];
	int ret = httpd_req_recv(req, buf, sizeof(buf) - 1);
	if (ret <= 0) {
		return send_json_error(req, "No data received");
	}
	buf[ret] = '\0';

	cJSON *json = cJSON_Parse(buf);
	if (!json) {
		return send_json_error(req, "Invalid JSON");
	}

	cJSON *mode_item = cJSON_GetObjectItem(json, "mode");
	if (!mode_item || !cJSON_IsString(mode_item)) {
		cJSON_Delete(json);
		return send_json_error(req, "Missing or invalid 'mode' field");
	}

	gpio_mode_t mode;
	const char *mode_str = mode_item->valuestring;
	if (strcmp(mode_str, "input") == 0) {
		mode = GPIO_MODE_INPUT;
	} else if (strcmp(mode_str, "output") == 0) {
		mode = GPIO_MODE_OUTPUT;
	} else {
		cJSON_Delete(json);
		return send_json_error(req, "Invalid mode. Use 'input' or 'output'");
	}

	cJSON_Delete(json);

	// Configure GPIO
	ret = gpio_configure((gpio_num_t)pin, mode);
	if (ret == ESP_ERR_NOT_FOUND) {
		return send_json_error(req, "GPIO not found");
	} else if (ret == ESP_ERR_NOT_SUPPORTED) {
		return send_json_error(req, "GPIO is input-only, cannot set as output");
	} else if (ret != ESP_OK) {
		return send_json_error(req, "Failed to configure GPIO");
	}

	cJSON *response = cJSON_CreateObject();
	cJSON_AddNumberToObject(response, "pin", pin);
	cJSON_AddStringToObject(response, "mode", mode_str);

	return send_json_success(req, response);
}

// ============================================================================
// Power Control API Handlers
// ============================================================================

static esp_err_t api_power_status_handler(httpd_req_t *req) {
	cJSON *status = cJSON_CreateObject();
	cJSON_AddBoolToObject(status, "power_good", gpio_is_power_good());

	// Get power control GPIO states
	int power_on_idx = gpio_find_index(BMC_GPIO_POWER_ON);
	int power_off_idx = gpio_find_index(BMC_GPIO_POWER_OFF);

	if (power_on_idx >= 0) {
		bmc_gpio_state_t state;
		gpio_get_state(BMC_GPIO_POWER_ON, &state);
		cJSON_AddNumberToObject(status, "power_on_state", state.value);
	}

	if (power_off_idx >= 0) {
		bmc_gpio_state_t state;
		gpio_get_state(BMC_GPIO_POWER_OFF, &state);
		cJSON_AddNumberToObject(status, "power_off_state", state.value);
	}

	return send_json_success(req, status);
}

static esp_err_t api_power_on_handler(httpd_req_t *req) {
	esp_err_t ret = gpio_power_on();
	if (ret != ESP_OK) {
		return send_json_error(req, "Power on failed");
	}

	cJSON *response = cJSON_CreateObject();
	cJSON_AddStringToObject(response, "message", "Power on sequence initiated");
	cJSON_AddBoolToObject(response, "power_good", gpio_is_power_good());

	return send_json_success(req, response);
}

static esp_err_t api_power_off_handler(httpd_req_t *req) {
	esp_err_t ret = gpio_power_off();
	if (ret != ESP_OK) {
		return send_json_error(req, "Power off failed");
	}

	cJSON *response = cJSON_CreateObject();
	cJSON_AddStringToObject(response, "message", "Power off sequence initiated");

	return send_json_success(req, response);
}

static esp_err_t api_power_reset_handler(httpd_req_t *req) {
	esp_err_t ret = gpio_reset();
	if (ret != ESP_OK) {
		return send_json_error(req, "Reset failed");
	}

	cJSON *response = cJSON_CreateObject();
	cJSON_AddStringToObject(response, "message", "Reset sequence initiated");

	return send_json_success(req, response);
}

// ============================================================================
// Serial API Handlers
// ============================================================================

static esp_err_t api_serial_config_get_handler(httpd_req_t *req) {
	bmc_uart_config_t config;
	esp_err_t ret = uart_get_config(&config);

	if (ret != ESP_OK) {
		return send_json_error(req, "Failed to get serial config");
	}

	cJSON *config_json = cJSON_CreateObject();
	cJSON_AddNumberToObject(config_json, "baud_rate", config.baud_rate);
	cJSON_AddNumberToObject(config_json, "data_bits", config.data_bits);
	cJSON_AddNumberToObject(config_json, "parity", config.parity);
	cJSON_AddNumberToObject(config_json, "stop_bits", config.stop_bits);

	return send_json_success(req, config_json);
}

static esp_err_t api_serial_config_set_handler(httpd_req_t *req) {
	char buf[256];
	int ret = httpd_req_recv(req, buf, sizeof(buf) - 1);
	if (ret <= 0) {
		return send_json_error(req, "No data received");
	}
	buf[ret] = '\0';

	cJSON *json = cJSON_Parse(buf);
	if (!json) {
		return send_json_error(req, "Invalid JSON");
	}

	bmc_uart_config_t config;
	uart_get_config(&config); // Get current config

	cJSON *baud = cJSON_GetObjectItem(json, "baud_rate");
	if (baud && cJSON_IsNumber(baud)) {
		config.baud_rate = baud->valueint;
	}

	cJSON_Delete(json);

	ret = uart_set_baud_rate(config.baud_rate);
	if (ret != ESP_OK) {
		return send_json_error(req, "Failed to set baud rate");
	}

	cJSON *response = cJSON_CreateObject();
	cJSON_AddNumberToObject(response, "baud_rate", config.baud_rate);

	return send_json_success(req, response);
}

static esp_err_t api_serial_send_handler(httpd_req_t *req) {
	char buf[1024];
	int ret = httpd_req_recv(req, buf, sizeof(buf) - 1);
	if (ret <= 0) {
		return send_json_error(req, "No data received");
	}

	int written = uart_write_data((uint8_t *)buf, ret);
	if (written < 0) {
		return send_json_error(req, "Failed to send data");
	}

	cJSON *response = cJSON_CreateObject();
	cJSON_AddNumberToObject(response, "bytes_sent", written);

	return send_json_success(req, response);
}

// ============================================================================
// WebSocket Handler for Serial Console
// ============================================================================

static void uart_to_ws_callback(const uint8_t *data, size_t len) {
	// Always broadcast - the function will dynamically check for connected clients
	web_server_ws_broadcast(data, len);
}

static esp_err_t ws_serial_handler(httpd_req_t *req) {
	// For WebSocket handlers with is_websocket=true, ESP-IDF handles the handshake
	// internally. This handler is only called for frame processing.
	// Client tracking is done dynamically in the broadcast function.

	// Handle WebSocket frames
	httpd_ws_frame_t ws_pkt;
	memset(&ws_pkt, 0, sizeof(httpd_ws_frame_t));

	// First call gets the frame info
	esp_err_t ret = httpd_ws_recv_frame(req, &ws_pkt, 0);
	if (ret != ESP_OK) {
		// This is normal when client disconnects - don't log as error
		return ret;
	}

	// Handle different frame types
	switch (ws_pkt.type) {
	case HTTPD_WS_TYPE_CLOSE:
		// Send close frame in response
		ws_pkt.len = 0;
		ws_pkt.payload = NULL;
		httpd_ws_send_frame(req, &ws_pkt);
		return ESP_OK;

	case HTTPD_WS_TYPE_PING:
		// Respond with pong
		ws_pkt.type = HTTPD_WS_TYPE_PONG;
		return httpd_ws_send_frame(req, &ws_pkt);

	case HTTPD_WS_TYPE_TEXT:
	case HTTPD_WS_TYPE_BINARY:
		// Handle text/binary data (send to UART)
		if (ws_pkt.len > 0) {
			uint8_t *buf = malloc(ws_pkt.len + 1);
			if (buf) {
				ws_pkt.payload = buf;
				ret = httpd_ws_recv_frame(req, &ws_pkt, ws_pkt.len);
				if (ret == ESP_OK) {
					uart_write_data(ws_pkt.payload, ws_pkt.len);
				}
				free(buf);
			}
		}
		return ESP_OK;

	default:
		ESP_LOGI(TAG_HTTP, "WS frame of unknown type received, ignored");
		return ESP_OK;
	}
}

// ============================================================================
// System API Handlers
// ============================================================================

static esp_err_t api_system_info_handler(httpd_req_t *req) {
	cJSON *info = cJSON_CreateObject();

	// Network info
	char ip[16], netmask[16], gateway[16], mac[18];
	if (ethernet_get_network_info(ip, netmask, gateway) == ESP_OK) {
		cJSON_AddStringToObject(info, "ip", ip);
		cJSON_AddStringToObject(info, "netmask", netmask);
		cJSON_AddStringToObject(info, "gateway", gateway);
	}

	if (ethernet_get_mac(mac) == ESP_OK) {
		cJSON_AddStringToObject(info, "mac", mac);
	}

	cJSON_AddBoolToObject(info, "ethernet_connected", ethernet_is_connected());
	cJSON_AddNumberToObject(info, "link_speed", ethernet_get_link_speed());
	cJSON_AddBoolToObject(info, "full_duplex", ethernet_is_full_duplex());

	// UART info
	cJSON_AddNumberToObject(info, "uart_baud_rate", uart_get_baud_rate());

	return send_json_success(req, info);
}

static esp_err_t api_system_status_handler(httpd_req_t *req) {
	cJSON *status = cJSON_CreateObject();

	// Power status
	cJSON *power = cJSON_CreateObject();
	cJSON_AddBoolToObject(power, "power_good", gpio_is_power_good());
	cJSON_AddItemToObject(status, "power", power);

	// Network status
	cJSON *network = cJSON_CreateObject();
	cJSON_AddBoolToObject(network, "connected", ethernet_is_connected());
	char ip[16];
	if (ethernet_get_ip(ip) == ESP_OK) {
		cJSON_AddStringToObject(network, "ip", ip);
	}
	cJSON_AddItemToObject(status, "network", network);

	// Serial status
	cJSON *serial = cJSON_CreateObject();
	cJSON_AddNumberToObject(serial, "baud_rate", uart_get_baud_rate());
	cJSON_AddNumberToObject(serial, "rx_available", uart_data_available());
	cJSON_AddItemToObject(status, "serial", serial);

	return send_json_success(req, status);
}

// ============================================================================
// URI Registration
// ============================================================================

static const httpd_uri_t uri_index = {
    .uri = "/",
    .method = HTTP_GET,
    .handler = index_handler,
};

static const httpd_uri_t uri_api_gpio = {
    .uri = "/api/gpio",
    .method = HTTP_GET,
    .handler = api_gpio_get_all_handler,
};

static const httpd_uri_t uri_api_gpio_set = {
    .uri = "/api/gpio/set",
    .method = HTTP_POST,
    .handler = api_gpio_set_handler,
};

static const httpd_uri_t uri_api_gpio_config = {
    .uri = "/api/gpio/config",
    .method = HTTP_PUT,
    .handler = api_gpio_config_handler,
};

static const httpd_uri_t uri_api_power_status = {
    .uri = "/api/power/status",
    .method = HTTP_GET,
    .handler = api_power_status_handler,
};

static const httpd_uri_t uri_api_power_on = {
    .uri = "/api/power/on",
    .method = HTTP_POST,
    .handler = api_power_on_handler,
};

static const httpd_uri_t uri_api_power_off = {
    .uri = "/api/power/off",
    .method = HTTP_POST,
    .handler = api_power_off_handler,
};

static const httpd_uri_t uri_api_power_reset = {
    .uri = "/api/power/reset",
    .method = HTTP_POST,
    .handler = api_power_reset_handler,
};

static const httpd_uri_t uri_api_serial_config_get = {
    .uri = "/api/serial/config",
    .method = HTTP_GET,
    .handler = api_serial_config_get_handler,
};

static const httpd_uri_t uri_api_serial_config_set = {
    .uri = "/api/serial/config",
    .method = HTTP_PUT,
    .handler = api_serial_config_set_handler,
};

static const httpd_uri_t uri_api_serial_send = {
    .uri = "/api/serial/send",
    .method = HTTP_POST,
    .handler = api_serial_send_handler,
};

static const httpd_uri_t uri_ws_serial = {
    .uri = "/api/serial/ws",
    .method = HTTP_GET,
    .handler = ws_serial_handler,
    .is_websocket = true,
};

static const httpd_uri_t uri_api_system_info = {
    .uri = "/api/system/info",
    .method = HTTP_GET,
    .handler = api_system_info_handler,
};

static const httpd_uri_t uri_api_system_status = {
    .uri = "/api/system/status",
    .method = HTTP_GET,
    .handler = api_system_status_handler,
};

// ============================================================================
// Public Functions
// ============================================================================

esp_err_t web_server_start(void) {
	if (server_running) {
		ESP_LOGW(TAG, "Web server already running");
		return ESP_OK;
	}

	ESP_LOGI(TAG, "Starting web server on port %d", BMC_HTTP_PORT);

	// Configure server
	httpd_config_t config = HTTPD_DEFAULT_CONFIG();
	config.server_port = BMC_HTTP_PORT;
	config.max_uri_handlers = 20;
	config.stack_size = BMC_HTTP_STACK_SIZE;
	config.max_open_sockets = BMC_HTTP_MAX_CONN;
	config.lru_purge_enable = false; // Don't close connections when limit reached
	config.keep_alive_enable = true; // Enable keep-alive for better connection handling
	config.keep_alive_idle = 5;      // Seconds before keep-alive starts
	config.keep_alive_interval = 5;  // Seconds between keep-alive probes
	config.keep_alive_count = 3;     // Number of failed probes before closing

	// Start server
	esp_err_t ret = httpd_start(&server, &config);
	if (ret != ESP_OK) {
		ESP_LOGE(TAG, "Failed to start web server: %s", esp_err_to_name(ret));
		return ret;
	}

	// Register URI handlers
	httpd_register_uri_handler(server, &uri_index);
	httpd_register_uri_handler(server, &uri_api_gpio);
	httpd_register_uri_handler(server, &uri_api_gpio_set);
	httpd_register_uri_handler(server, &uri_api_gpio_config);
	httpd_register_uri_handler(server, &uri_api_power_status);
	httpd_register_uri_handler(server, &uri_api_power_on);
	httpd_register_uri_handler(server, &uri_api_power_off);
	httpd_register_uri_handler(server, &uri_api_power_reset);
	httpd_register_uri_handler(server, &uri_api_serial_config_get);
	httpd_register_uri_handler(server, &uri_api_serial_config_set);
	httpd_register_uri_handler(server, &uri_api_serial_send);
	httpd_register_uri_handler(server, &uri_ws_serial);
	httpd_register_uri_handler(server, &uri_api_system_info);
	httpd_register_uri_handler(server, &uri_api_system_status);

	// Register UART callback for WebSocket broadcast at startup
	esp_err_t cb_ret = uart_register_rx_callback(uart_to_ws_callback);
	if (cb_ret == ESP_OK) {
		ESP_LOGI(TAG, "UART RX callback registered for WebSocket broadcast");
	} else {
		ESP_LOGW(TAG, "Failed to register UART RX callback: %s", esp_err_to_name(cb_ret));
	}

	server_running = true;
	ESP_LOGI(TAG, "Web server started successfully");

	return ESP_OK;
}

esp_err_t web_server_stop(void) {
	if (!server_running) {
		return ESP_OK;
	}

	ESP_LOGI(TAG, "Stopping web server");

	httpd_stop(server);
	server = NULL;
	server_running = false;

	return ESP_OK;
}

bool web_server_is_running(void) {
	return server_running;
}

httpd_handle_t web_server_get_handle(void) {
	return server;
}

esp_err_t web_server_ws_broadcast(const uint8_t *data, size_t len) {
	if (!server_running || !data || len == 0) {
		return ESP_ERR_INVALID_STATE;
	}

	httpd_ws_frame_t ws_pkt = {
	    .payload = (uint8_t *)data,
	    .len = len,
	    .type = HTTPD_WS_TYPE_TEXT,
	    .final = true,
	};

// Use a fixed-size array to avoid stack issues
#define MAX_WS_BROADCAST_CLIENTS 4
	int client_fds[MAX_WS_BROADCAST_CLIENTS];
	size_t clients = MAX_WS_BROADCAST_CLIENTS;

	// Get client list - httpd has its own internal locking
	esp_err_t ret = httpd_get_client_list(server, &clients, client_fds);
	if (ret != ESP_OK) {
		ESP_LOGW(TAG, "Failed to get client list: %s", esp_err_to_name(ret));
		return ret;
	}

	// Count and send to all WebSocket clients
	int ws_count = 0;
	for (size_t i = 0; i < clients && i < MAX_WS_BROADCAST_CLIENTS; i++) {
		int fd = client_fds[i];
		httpd_ws_client_info_t info = httpd_ws_get_fd_info(server, fd);
		if (info == HTTPD_WS_CLIENT_WEBSOCKET) {
			ws_count++;
			esp_err_t err = httpd_ws_send_frame_async(server, fd, &ws_pkt);
			if (err != ESP_OK) {
				ESP_LOGD(TAG, "WS send to fd %d failed: %s", fd, esp_err_to_name(err));
			}
		}
	}

	// Log if we have multiple clients
	if (ws_count > 1) {
		ESP_LOGD(TAG, "Broadcast to %d WS clients", ws_count);
	}

	return ESP_OK;
}

int web_server_ws_client_count(void) {
	// Dynamically count WebSocket clients
	if (!server_running) {
		return 0;
	}

#define MAX_WS_COUNT_CLIENTS 4
	int client_fds[MAX_WS_COUNT_CLIENTS];
	size_t clients = MAX_WS_COUNT_CLIENTS;
	int count = 0;

	if (httpd_get_client_list(server, &clients, client_fds) == ESP_OK) {
		for (size_t i = 0; i < clients && i < MAX_WS_COUNT_CLIENTS; i++) {
			if (httpd_ws_get_fd_info(server, client_fds[i]) == HTTPD_WS_CLIENT_WEBSOCKET) {
				count++;
			}
		}
	}

	return count;
}