author | mjm <mjm> | 2002-12-27 16:35:28 (UTC) |
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committer | mjm <mjm> | 2002-12-27 16:35:28 (UTC) |
commit | 3cb928900ffb1d2799bd7e8e1871aaf8d89b56cf (patch) (side-by-side diff) | |
tree | 180016a8feae9e40c3e6b8be62b518bdf8ef18fc /noncore/net/wellenreiter/libwellenreiter/source/sock.cc | |
parent | e6aaae74f39e3aed4dc3c186c56f92cef8c7da09 (diff) | |
download | opie-3cb928900ffb1d2799bd7e8e1871aaf8d89b56cf.zip opie-3cb928900ffb1d2799bd7e8e1871aaf8d89b56cf.tar.gz opie-3cb928900ffb1d2799bd7e8e1871aaf8d89b56cf.tar.bz2 |
cleanup, new protocol, renaming of some functions, GUI has to update!
Diffstat (limited to 'noncore/net/wellenreiter/libwellenreiter/source/sock.cc') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/net/wellenreiter/libwellenreiter/source/sock.cc | 93 |
1 files changed, 0 insertions, 93 deletions
diff --git a/noncore/net/wellenreiter/libwellenreiter/source/sock.cc b/noncore/net/wellenreiter/libwellenreiter/source/sock.cc deleted file mode 100644 index 90fc20a..0000000 --- a/noncore/net/wellenreiter/libwellenreiter/source/sock.cc +++ b/dev/null @@ -1,93 +0,0 @@ -/* - * Socket operations for wellenreiter - * - * $Id$ - */ - -#include "sock.hh" -#include "log.hh" - -/* Setup UDP Socket for incoming commands */ -int commsock(const char *host, int port) -{ - struct sockaddr_in saddr; - int sock; - - if((sock=socket(AF_INET, SOCK_DGRAM, 0)) < 0) - { - wl_logerr("Cannot set up socket: %s", strerror(errno)); - return -1; - } - - memset(&saddr, 0, sizeof(saddr)); - saddr.sin_family = PF_INET; - saddr.sin_port = htons(port); - saddr.sin_addr.s_addr = inet_addr(host); - - if(bind(sock,(struct sockaddr *)&saddr, sizeof(saddr)) < 0) - { - wl_logerr("Cannot bind socket: %s", strerror(errno)); - close(sock); - return -1; - } - - return sock; -} - -/* Send a string to commsock */ -int sendcomm(const char *host, int port, const char *string, ...) -{ - int sock; - char buffer[4096]; - struct sockaddr_in saddr; - va_list ap; - - /* Generate string */ - memset(buffer, 0, sizeof(buffer)); - va_start(ap, string); - vsnprintf(buffer, sizeof(buffer)-1, string, ap); - va_end(ap); - - saddr.sin_family = AF_INET; - saddr.sin_port = htons(port); - saddr.sin_addr.s_addr = inet_addr(host); - - /* Setup socket */ - if((sock=socket(AF_INET, SOCK_DGRAM, 0)) < 0) - { - wl_logerr("Cannot set up socket: %s", strerror(errno)); - return -1; - } - - if(sendto(sock, buffer, sizeof(buffer), 0, (struct sockaddr *)&saddr, sizeof(saddr)) < 0) - { - wl_logerr("Cannot write to socket: %s", strerror(errno)); - close(sock); - return 0; - } - - if(close(sock) < 0) - wl_logerr("Cannot close socket: %s", strerror(errno)); - - return 1; -} - -/* Check for new messages on commsock */ -int recvcomm(int *sock, char *out, int maxlen) -{ - struct sockaddr_in *cliaddr; - socklen_t len=sizeof(struct sockaddr); - char buffer[128], retval[3]; - - memset(buffer, 0, sizeof(buffer)); - if(recvfrom(*sock, buffer, sizeof(buffer)-1, 0, (struct sockaddr *)cliaddr, &len) < 0) - return -1; - - memset(out, 0, maxlen); - memcpy(out, buffer, maxlen - 1); - - memset(retval, 0, sizeof(retval)); - memcpy(retval, out, 2); - - return atoi(retval); -} |