2 #ifndef NETDATA_WITHOUT_ZLIB
8 #include <sys/socket.h>
9 #include <netinet/in.h>
10 #include <arpa/inet.h>
13 #include "web_buffer.h"
15 #define DEFAULT_DISCONNECT_IDLE_WEB_CLIENTS_AFTER_SECONDS 60
16 extern int web_client_timeout;
17 extern int web_enable_gzip;
19 #ifndef NETDATA_WEB_CLIENT_H
20 #define NETDATA_WEB_CLIENT_H 1
22 #define WEB_CLIENT_MODE_NORMAL 0
23 #define WEB_CLIENT_MODE_FILECOPY 1
26 #define ZLIB_CHUNK 16384
27 #define MAX_HTTP_HEADER_SIZE 16384
34 struct name_value *next;
43 struct name_value *headers;
44 struct name_value *query_parameters;
45 struct name_value *post_parameters;
50 unsigned long long id;
52 char client_ip[NI_MAXHOST+1];
53 char client_port[NI_MAXSERV+1];
55 char last_url[URL_MAX+1];
57 struct web_request *request;
59 struct timeval tv_in, tv_ready;
64 struct sockaddr_storage clientaddr;
66 pthread_t thread; // the thread servicing this client
67 int obsolete; // if set to 1, the listener will remove this client
72 struct web_buffer *data;
74 int zoutput; // if set to 1, web_client_send() will send compressed data
75 #ifndef NETDATA_WITHOUT_ZLIB
76 z_stream zstream; // zlib stream for sending compressed output to client
77 Bytef zbuffer[ZLIB_CHUNK]; // temporary buffer for storing compressed output
78 long zsent; // the compressed bytes we have sent to the client
79 long zhave; // the compressed bytes that we have to send
86 char response_header[MAX_HTTP_HEADER_SIZE+1];
88 struct web_client *prev;
89 struct web_client *next;
92 extern struct web_client *web_clients;
94 extern struct web_client *web_client_create(int listener);
95 extern struct web_client *web_client_free(struct web_client *w);
97 extern void *web_client_main(void *ptr);