61 #define EXTERN_C extern "C"
73 #define XML_VERSION "<?xml version='1.0' encoding='ISO-8859-1' ?>\n"
74 #define XML_PROPERTYSET_HEADER \
75 "<e:propertyset xmlns:e=\"urn:schemas-upnp-org:event-1-0\">\n"
78 #define UNABLE_MEMORY "HTTP/1.1 500 Internal Server Error\r\n\r\n"
79 #define UNABLE_SERVICE_UNKNOWN "HTTP/1.1 404 Not Found\r\n\r\n"
80 #define UNABLE_SERVICE_NOT_ACCEPT "HTTP/1.1 503 Service Not Available\r\n\r\n"
83 #define NOT_IMPLEMENTED "HTTP/1.1 501 Not Implemented\r\n\r\n"
84 #define BAD_REQUEST "HTTP/1.1 400 Bad Request\r\n\r\n"
85 #define INVALID_NT BAD_CALLBACK
86 #define BAD_CALLBACK "HTTP/1.1 412 Precondition Failed\r\n\r\n"
87 #define HTTP_OK_CRLF "HTTP/1.1 200 OK\r\n\r\n"
88 #define HTTP_OK_STR "HTTP/1.1 200 OK\r\n"
89 #define INVALID_SID BAD_CALLBACK
90 #define MISSING_SID BAD_CALLBACK
91 #define MAX_CONTENT_LENGTH 20
92 #define MAX_SECONDS 10
94 #define MAX_PORT_SIZE 10
97 #define GENA_E_BAD_RESPONSE UPNP_E_BAD_RESPONSE
98 #define GENA_E_BAD_SERVICE UPNP_E_INVALID_SERVICE
99 #define GENA_E_SUBSCRIPTION_UNACCEPTED UPNP_E_SUBSCRIBE_UNACCEPTED
100 #define GENA_E_BAD_SID UPNP_E_INVALID_SID
101 #define GENA_E_UNSUBSCRIBE_UNACCEPTED UPNP_E_UNSUBSCRIBE_UNACCEPTED
102 #define GENA_E_NOTIFY_UNACCEPTED UPNP_E_NOTIFY_UNACCEPTED
103 #define GENA_E_NOTIFY_UNACCEPTED_REMOVE_SUB -9
104 #define GENA_E_BAD_HANDLE UPNP_E_INVALID_HANDLE
108 #define XML_SUCCESS UPNP_E_SUCCESS
109 #define GENA_SUCCESS UPNP_E_SUCCESS
112 #define CALLBACK_SUCCESS 0
113 #define DEFAULT_TIMEOUT 1801
122 #define SubscribeLock() \
123 UpnpPrintf(UPNP_INFO, GENA, __FILE__, __LINE__, \
124 "Trying Subscribe Lock\n"); \
125 ithread_mutex_lock(&GlobalClientSubscribeMutex); \
126 UpnpPrintf(UPNP_INFO, GENA, __FILE__, __LINE__, \
133 #define SubscribeUnlock() \
134 UpnpPrintf(UPNP_INFO, GENA, __FILE__, __LINE__, \
135 "Trying Subscribe UnLock\n"); \
136 ithread_mutex_unlock(&GlobalClientSubscribeMutex); \
137 UpnpPrintf(UPNP_INFO, GENA, __FILE__, __LINE__, \
138 "Subscribe UnLock\n");
151 int *reference_count;
181 #ifdef INCLUDE_CLIENT_APIS
207 #ifdef INCLUDE_CLIENT_APIS
225 #ifdef INCLUDE_CLIENT_APIS
242 #ifdef INCLUDE_DEVICE_APIS
259 #ifdef INCLUDE_CLIENT_APIS
279 #ifdef INCLUDE_DEVICE_APIS
304 #ifdef INCLUDE_DEVICE_APIS
325 #ifdef INCLUDE_DEVICE_APIS
354 #ifdef INCLUDE_DEVICE_APIS
int genaRenewSubscription(UpnpClient_Handle client_handle, const UpnpString *in_sid, int *TimeOut)
Renews a SID.
Definition: gena_ctrlpt.c:604
int UpnpClient_Handle
Returned when a control point application registers with UpnpRegisterClient.
Definition: upnp.h:425
void error_respond(SOCKINFO *info, int error_code, http_message_t *hmsg)
Sends an error message to the control point in the case of incorrect GENA requests.
int genaSubscribe(UpnpClient_Handle client_handle, const UpnpString *PublisherURL, int *TimeOut, UpnpString *out_sid)
This function subscribes to a PublisherURL (also mentioned as EventURL in some places).
Definition: gena_ctrlpt.c:515
Definition: httpparser.h:175
struct NOTIFY_THREAD_STRUCT notify_thread_struct
UpnpDevice_Handle device_handle
Definition: tv_device.c:73
int genaUnSubscribe(UpnpClient_Handle client_handle, const UpnpString *in_sid)
Unsubscribes a SID.
Definition: gena_ctrlpt.c:463
int genaInitNotify(UpnpDevice_Handle device_handle, char *UDN, char *servId, char **VarNames, char **VarValues, int var_count, const Upnp_SID sid)
Sends the intial state table dump to newly subscribed control point.
Definition: gena_device.c:446
UpnpString object declaration.
int genaUnregisterClient(UpnpClient_Handle client_handle)
Unsubcribes all the outstanding subscriptions and cleans the subscription list.
Definition: gena_ctrlpt.c:417
void genaCallback(http_parser_t *parser, http_message_t *request, SOCKINFO *info)
This is the callback function called by the miniserver to handle incoming GENA requests.
int UpnpDevice_Handle
Returned when a device application registers with UpnpRegisterRootDevice, UpnpRegisterRootDevice2, UpnpRegisterRootDevice3 or UpnpRegisterRootDevice4.
Definition: upnp.h:435
int genaInitNotifyExt(UpnpDevice_Handle device_handle, char *UDN, char *servId, IXML_Document *PropSet, const Upnp_SID sid)
Similar to the genaInitNofity. The only difference is that it takes the xml document for the state ta...
Definition: gena_device.c:602
ithread_mutex_t GlobalClientSubscribeMutex
Definition: upnpapi.c:101
#define DOMString
The type of DOM strings.
Definition: ixml.h:59
int genaNotifyAll(UpnpDevice_Handle device_handle, char *UDN, char *servId, char **VarNames, char **VarValues, int var_count)
Sends a notification to all the subscribed control points.
Definition: gena_device.c:896
int genaUnregisterDevice(UpnpDevice_Handle device_handle)
Cleans the service table of the device.
Definition: gena_device.c:62
Definition: httpparser.h:209
Data structure representing the DOM Document.
Definition: ixml.h:187
struct s_UpnpString UpnpString
Type of the string objects inside libupnp.
Definition: UpnpString.h:38
char Upnp_SID[44]
Holds the subscription identifier for a subscription between a client and a device.
Definition: upnp.h:555
int genaNotifyAllExt(UpnpDevice_Handle device_handle, char *UDN, char *servId, IXML_Document *PropSet)
Sends a notification to all the subscribed control points.
Definition: gena_device.c:757