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#include "control_commands.h"
#include "servers.h"
#include "music.h"
#include "server_communication.h"
#include <glib.h>
#include <string.h>
static void list_servers(GSocketConnection *connection, const gchar *cmd) {
GSocket *socket = g_socket_connection_get_socket(connection);
for(GSList *node = servers; node; node = g_slist_next(node)) {
struct server *s = node->data;
gchar *buffer = g_strdup_printf("%s:%d\n", s->host, s->port);
g_socket_send(socket, buffer, strlen(buffer), NULL, NULL);
}
}
static void commands_find(GSocketConnection *connection, const gchar *cmd) {
GError *error = NULL;
gchar **data = g_strsplit(cmd, " ", 3);
if(g_strv_length(data) != 3) {
const gchar *buf = "syntax: find (artist) search\n";
GSocket *socket = g_socket_connection_get_socket(connection);
g_socket_send(socket, buf, strlen(buf), NULL, NULL);
return;
}
GSList *list = NULL;
g_debug("strlen(%s) == %d", data[1], strlen(data[1]));
if(g_ascii_strcasecmp(data[1], "artist") == 0) {
g_debug("artist search");
list = music_find_artist(data[2]);
} else {
g_debug("unknown search");
}
GString *string = g_string_new(NULL);
for(GSList *node = list; node; node = g_slist_next(node)) {
struct file *f = node->data;
gchar *relpath = g_build_filename(f->parent->path +
strlen(music_root->path), f->name, NULL);
g_string_append_printf(string, "%s\n", relpath);
g_free(relpath);
}
g_slist_free(list);
for(GSList *node = servers; node; node = g_slist_next(node)) {
struct server *server = node->data;
g_debug("fetching data from server %s", server->host);
gchar **temp = server_find(server, data[1], data[2]);
if(temp == NULL) {
continue;
}
for(gint i = 0; i < g_strv_length(temp); i++) {
if(strlen(temp[i]) == 0) {
break;
}
g_string_append_printf(string, "%s:%s\n", server->host, temp[i]);
}
g_strfreev(temp);
}
GOutputStream *os = g_io_stream_get_output_stream((GIOStream*)connection);
if(g_output_stream_write_all(os, string->str, string->len, NULL, NULL,
&error) == FALSE) {
g_warning(error->message);
g_error_free(error);
}
g_string_free(string, TRUE);
}
void control_commands_handle(GSocketConnection *connection, const gchar *cmd) {
if(g_strcmp0(cmd, "servers") == 0) {
list_servers(connection, cmd);
} else if(g_strncasecmp(cmd, "find", 4) == 0) {
commands_find(connection, cmd);
} else {
g_debug("unknown command");
gchar *buf = g_strdup_printf("error: unknown command %s\n", cmd);
GSocket *socket = g_socket_connection_get_socket(connection);
g_socket_send(socket, buf, strlen(buf), NULL, NULL);
g_free(buf);
}
}
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