libUPnP  1.6.17
upnpapi.h
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32 
33 
34 #ifndef UPNPAPI_H
35 #define UPNPAPI_H
36 
37 
43 #include "client_table.h"
44 #include "upnp.h"
45 #include "VirtualDir.h" /* for struct VirtualDirCallbacks */
46 
47 
48 #define MAX_INTERFACES 256
49 
50 #define DEFAULT_INTERFACE 1
51 
52 #define DEV_LIMIT 200
53 
54 #define DEFAULT_MX 5
55 
56 #define DEFAULT_MAXAGE 1800
57 
58 #define DEFAULT_SOAP_CONTENT_LENGTH 16000
59 #define MAX_SOAP_CONTENT_LENGTH (size_t)32000
60 
61 extern size_t g_maxContentLength;
62 
63 /* 30-second timeout */
64 #define UPNP_TIMEOUT 30
65 
66 typedef enum {HND_INVALID=-1,HND_CLIENT,HND_DEVICE} Upnp_Handle_Type;
67 
68 /* Data to be stored in handle table for */
70 {
72  Upnp_Handle_Type HType;
76  char *Cookie;
79 
80  /* Device Only */
81 #ifdef INCLUDE_DEVICE_APIS
82 
83  char DescURL[LINE_SIZE];
86  char LowerDescURL[LINE_SIZE];
88  char DescXML[LINE_SIZE];
89  /* Advertisement timeout */
90  int MaxAge;
91  /* Power State as defined by UPnP Low Power. */
92  int PowerState;
93  /* Sleep Period as defined by UPnP Low Power. */
94  int SleepPeriod;
95  /* Registration State as defined by UPnP Low Power. */
96  int RegistrationState;
110  int DeviceAf;
111 #endif
112 
113  /* Client only */
114 #ifdef INCLUDE_CLIENT_APIS
115 
116  ClientSubscription *ClientSubList;
119 #endif
120 };
121 
122 extern ithread_rwlock_t GlobalHndRWLock;
123 
129 Upnp_Handle_Type GetHandleInfo(
131  int Hnd,
133  struct Handle_Info **HndInfo);
134 
135 
136 #define HandleLock() HandleWriteLock()
137 
138 
139 #define HandleWriteLock() \
140  UpnpPrintf(UPNP_INFO, API, __FILE__, __LINE__, "Trying a write lock\n"); \
141  ithread_rwlock_wrlock(&GlobalHndRWLock); \
142  UpnpPrintf(UPNP_INFO, API, __FILE__, __LINE__, "Write lock acquired\n");
143 
144 
145 #define HandleReadLock() \
146  UpnpPrintf(UPNP_INFO, API, __FILE__, __LINE__, "Trying a read lock\n"); \
147  ithread_rwlock_rdlock(&GlobalHndRWLock); \
148  UpnpPrintf(UPNP_INFO, API, __FILE__, __LINE__, "Read lock acquired\n");
149 
150 
151 #define HandleUnlock() \
152  UpnpPrintf(UPNP_INFO, API,__FILE__, __LINE__, "Trying Unlock\n"); \
153  ithread_rwlock_unlock(&GlobalHndRWLock); \
154  UpnpPrintf(UPNP_INFO, API, __FILE__, __LINE__, "Unlocked rwlock\n");
155 
156 
164 Upnp_Handle_Type GetClientHandleInfo(
166  int *client_handle_out,
168  struct Handle_Info **HndInfo);
175 Upnp_Handle_Type GetDeviceHandleInfo(
177  int AddressFamily,
179  int *device_handle_out,
181  struct Handle_Info **HndInfo);
182 
183 
184 extern char gIF_NAME[LINE_SIZE];
185 extern char gIF_IPV4[INET_ADDRSTRLEN];
186 extern char gIF_IPV6[INET6_ADDRSTRLEN];
187 
188 extern char gIF_IPV6_ULA_GUA[INET6_ADDRSTRLEN];
189 
190 extern unsigned gIF_INDEX;
191 
192 
193 extern unsigned short LOCAL_PORT_V4;
194 extern unsigned short LOCAL_PORT_V6;
195 
196 
199 
200 
205 
206 
207 typedef enum {
208  SUBSCRIBE,
209  UNSUBSCRIBE,
210  DK_NOTIFY,
211  QUERY,
212  ACTION,
213  STATUS,
214  DEVDESCRIPTION,
215  SERVDESCRIPTION,
216  MINI,
217  RENEW
218 } UpnpFunName;
219 
220 
222 {
223  UpnpFunName FunName;
224  int Handle;
225  int TimeOut;
226  char VarName[NAME_SIZE];
227  char NewVal[NAME_SIZE];
228  char DevType[NAME_SIZE];
229  char DevId[NAME_SIZE];
230  char ServiceType[NAME_SIZE];
231  char ServiceVer[NAME_SIZE];
232  UpnpString *Url;
233  Upnp_SID SubsId;
234  char *Cookie;
235  Upnp_FunPtr Fun;
236  IXML_Document *Header;
237  IXML_Document *Act;
238  struct DevDesc *Devdesc;
239 };
240 
241 
244 
245 
246 typedef enum {
247  WEB_SERVER_DISABLED,
248  WEB_SERVER_ENABLED
249 } WebServerState;
250 
251 
252 #define E_HTTP_SYNTAX -6
253 
254 
274 int UpnpGetIfInfo(
276  const char *IfName);
277 
278 
279 void UpnpThreadDistribution(struct UpnpNonblockParam * Param);
280 
281 
286 void AutoAdvertise(
288  void *input);
289 
290 
299 int getlocalhostname(
301  char *out,
303  size_t out_len);
304 
305 
311 int PrintHandleInfo(
313  UpnpClient_Handle Hnd);
314 
315 
316 extern WebServerState bWebServerState;
317 
318 
319 #endif /* UPNPAPI_H */
320