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authorharlekin <harlekin>2002-04-21 12:00:04 (UTC)
committer harlekin <harlekin>2002-04-21 12:00:04 (UTC)
commitc7a23ea04b627db855934fac5061d7e291cdf230 (patch) (side-by-side diff)
tree1c9e8d615e70f53a17f7dfb055a7aee5b4912d12 /core/multimedia
parent6cf7106e761ed81c28f73338f2e431b41d54ed4e (diff)
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added udp support
Diffstat (limited to 'core/multimedia') (more/less context) (ignore whitespace changes)
-rw-r--r--core/multimedia/opieplayer/libmad/libmadplugin.cpp72
-rw-r--r--core/multimedia/opieplayer/libmad/libmadplugin.h2
2 files changed, 69 insertions, 5 deletions
diff --git a/core/multimedia/opieplayer/libmad/libmadplugin.cpp b/core/multimedia/opieplayer/libmad/libmadplugin.cpp
index 7bb6541..6793773 100644
--- a/core/multimedia/opieplayer/libmad/libmadplugin.cpp
+++ b/core/multimedia/opieplayer/libmad/libmadplugin.cpp
@@ -163,21 +163,83 @@ bool LibMadPlugin::isFileSupported( const QString& path ) {
// Test file extension
if ( ext ) {
- if ( strncasecmp(ext, ".mp2", 4) == 0 )
- return TRUE;
- if ( strncasecmp(ext, ".mp3", 4) == 0 )
- return TRUE;
+ if ( strncasecmp(ext, ".mp2", 4) == 0 )
+ return TRUE;
+ if ( strncasecmp(ext, ".mp3", 4) == 0 )
+ return TRUE;
}
+
// UGLY - just for fast testing
if ( path.left(4) == "http") {
return TRUE;
}
+ return FALSE;
+}
+
- return FALSE;
+
+int LibMadPlugin::is_address_multicast(unsigned long address) {
+ if ((address & 255) >= 224 && (address & 255) <= 239)
+ return (1);
+ return (0);
}
+int LibMadPlugin::udp_open(char *address, int port) {
+
+ int enable = 1L;
+ struct sockaddr_in stAddr;
+ struct sockaddr_in stLclAddr;
+ struct ip_mreq stMreq;
+ struct hostent *host;
+ int sock;
+
+ stAddr.sin_family = AF_INET;
+ stAddr.sin_port = htons(port);
+
+ if ((host = gethostbyname(address)) == NULL)
+ return (0);
+
+ stAddr.sin_addr = *((struct in_addr *)host->h_addr_list[0]);
+
+ /* Create a UDP socket */
+ if ((sock = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
+ return (0);
+
+ /* Allow multiple instance of the client to share the same address and port */
+ if (setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (char *)&enable, sizeof(unsigned long int)) < 0)
+ return (0);
+
+ /* If the address is multicast, register to the multicast group */
+ if (is_address_multicast(stAddr.sin_addr.s_addr))
+ {
+ /* Bind the socket to port */
+ stLclAddr.sin_family = AF_INET;
+ stLclAddr.sin_addr.s_addr = htonl(INADDR_ANY);
+ stLclAddr.sin_port = stAddr.sin_port;
+ if (bind(sock, (struct sockaddr *)&stLclAddr, sizeof(stLclAddr)) < 0)
+ return (0);
+
+ /* Register to a multicast address */
+ stMreq.imr_multiaddr.s_addr = stAddr.sin_addr.s_addr;
+ stMreq.imr_interface.s_addr = INADDR_ANY;
+ if (setsockopt(sock, IPPROTO_IP, IP_ADD_MEMBERSHIP, (char *)&stMreq, sizeof(stMreq)) < 0)
+ return (0);
+ }
+ else
+ {
+ /* Bind the socket to port */
+ stLclAddr.sin_family = AF_INET;
+ stLclAddr.sin_addr.s_addr = htonl(INADDR_ANY);
+ stLclAddr.sin_port = htons(0);
+ if (bind(sock, (struct sockaddr *)&stLclAddr, sizeof(stLclAddr)) < 0)
+ return (0);
+ }
+
+ return (sock);
+}
+
int LibMadPlugin::tcp_open(char *address, int port) {
struct sockaddr_in stAddr;
struct hostent *host;
diff --git a/core/multimedia/opieplayer/libmad/libmadplugin.h b/core/multimedia/opieplayer/libmad/libmadplugin.h
index ee1ca9d..6747712 100644
--- a/core/multimedia/opieplayer/libmad/libmadplugin.h
+++ b/core/multimedia/opieplayer/libmad/libmadplugin.h
@@ -102,6 +102,8 @@ public:
long getPlayTime() { return -1; }
private:
+ int is_address_multicast(unsigned long address);
+ int udp_open(char *address, int port);
int tcp_open(char *address, int port);
int http_read_line(int tcp_sock, char *buf, int size) ;
int http_open(const QString& path );