ppokorny
00cc9fca23
as argument introducers. in 0.4-pre10, these were changed
from foo to -foo and this broke many clients. This change
should fix that and be backward/forward compatible.
+ Added a noop function to the protocol. This is useful for writing
shell script clients of LCDproc.
+ Changed the shared sock_send_string function to NOT send the
ending NUL ('\0') byte with the string. This was confusing
in Perl clients which saw NUL's as the first character of
each reply. WARNING: The LCDPROC client depended on this
behavior, your client may too. Use the newline instead.
See the code in clients/lcdproc/main.c (look for "switch(buf[i])")
to see one way to handle this. This should allow new clients
to connect to old servers and vice-versa.
+ Messed with include structure in .c files. It should no longer
be necessary to specify ../.. to get to shared code headers.
Also, since we are using automake, the global config.h can be
found with just #include "config.h" as it's location is included
in a -I to the compilers. As a result "make distcheck" now works.
37 lines
786 B
C
37 lines
786 B
C
#ifndef CLIENTS_H
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#define CLIENTS_H
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#include "client_data.h"
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#include "shared/LL.h"
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typedef struct client {
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int sock;
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LL *messages;
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client_data *data;
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} client;
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extern LL *clients;
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// Initialize and kill client list...
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int client_init ();
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int client_shutdown ();
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// Create and destroy clients....
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client *client_create (int sock);
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int client_destroy (client * c);
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// Add and remove messages from the client's queue...
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int client_add_message (client * c, char *message);
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char *client_get_message (client * c);
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// Get and set the client's data...
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// Not used at all yet, and may never be. Oh, well.
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int client_set (client * c, void *data);
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void *client_get (client * c);
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// Search for a client with a particular filedescriptor...
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client *client_find_sock (int sock);
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#endif
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