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-rw-r--r--.gitignore1
-rw-r--r--Makefile6
-rw-r--r--plugin-api.h2
-rw-r--r--plugin-http.c24
-rw-r--r--plugins/http.c95
-rw-r--r--plugins/irc.c (renamed from plugin-irc.c)31
-rw-r--r--ponymap.c3
-rw-r--r--utils.c3
8 files changed, 130 insertions, 35 deletions
diff --git a/.gitignore b/.gitignore
index 4eee501..972f800 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
# Build files
/ponymap
+/plugins/*.so
# Qt Creator files
/ponymap.config
diff --git a/Makefile b/Makefile
index 87a593e..8a75a99 100644
--- a/Makefile
+++ b/Makefile
@@ -9,13 +9,15 @@ LDFLAGS = `pkg-config --libs libssl` -lpthread -lrt -ldl
.PHONY: all clean
.SUFFIXES:
-targets = ponymap
+targets = ponymap plugins/http.so plugins/irc.so
all: $(targets)
clean:
rm -f $(targets)
-ponymap: ponymap.c utils.c siphash.c
+ponymap: ponymap.c utils.c plugin-api.h siphash.c
$(CC) ponymap.c siphash.c -o $@ $(CFLAGS) $(LDFLAGS)
+plugins/%.so: plugins/%.c utils.c plugin-api.h
+ $(CC) $< -o $@ $(CFLAGS) $(LDFLAGS) -shared -fPIC
diff --git a/plugin-api.h b/plugin-api.h
index a8e6c58..96056ee 100644
--- a/plugin-api.h
+++ b/plugin-api.h
@@ -36,7 +36,7 @@ struct service
const char *name; ///< Name of the service
int flags; ///< Service flags
- // XXX: what event happens when?
+ // scan_init -> on_data* -> [on_eof/on_error] -> on_aborted -> scan_free
/// Initialize a scan, returning a handle to it
void *(*scan_init) (struct unit *u);
diff --git a/plugin-http.c b/plugin-http.c
deleted file mode 100644
index 647814e..0000000
--- a/plugin-http.c
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * plugin-http.c: HTTP service detection plugin
- *
- * Copyright (c) 2014, Přemysl Janouch <p.janouch@gmail.com>
- * All rights reserved.
- *
- * Permission to use, copy, modify, and/or distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
- * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- */
-
-#include "utils.c"
-#include "plugin-api.h"
-
-// TODO
diff --git a/plugins/http.c b/plugins/http.c
new file mode 100644
index 0000000..d037326
--- /dev/null
+++ b/plugins/http.c
@@ -0,0 +1,95 @@
+/*
+ * http.c: HTTP service detection plugin
+ *
+ * Copyright (c) 2014, Přemysl Janouch <p.janouch@gmail.com>
+ * All rights reserved.
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
+ * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+ * CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#include "../utils.c"
+#include "../plugin-api.h"
+
+// --- Service detection -------------------------------------------------------
+
+static struct plugin_data
+{
+ void *ctx; ///< Application context
+ struct plugin_api *api; ///< Plugin API vtable
+}
+g_data;
+
+static void *
+scan_init (struct unit *u)
+{
+ // TODO
+ return NULL;
+}
+
+static void
+scan_free (void *handle)
+{
+ // TODO
+}
+
+static void
+on_data (void *handle, struct unit *u, struct str *data)
+{
+ // TODO
+}
+
+static void
+on_eof (void *handle, struct unit *u)
+{
+ // TODO
+}
+
+static void
+on_error (void *handle, struct unit *u)
+{
+ // TODO
+}
+
+static void
+on_aborted (void *handle, struct unit *u)
+{
+ // TODO
+}
+
+static struct service g_http_service =
+{
+ .name = "HTTP",
+ .flags = SERVICE_SUPPORTS_TLS,
+
+ .scan_init = scan_init,
+ .scan_free = scan_free,
+ .on_data = on_data,
+ .on_eof = on_eof,
+ .on_error = on_error,
+ .on_aborted = on_aborted
+};
+
+static bool
+initialize (void *ctx, struct plugin_api *api)
+{
+ g_data = (struct plugin_data) { .ctx = ctx, .api = api };
+ api->register_service (ctx, &g_http_service);
+ return true;
+}
+
+struct plugin_info ponymap_plugin_info =
+{
+ .api_version = API_VERSION,
+ .initialize = initialize
+};
diff --git a/plugin-irc.c b/plugins/irc.c
index 0daff0c..58f594a 100644
--- a/plugin-irc.c
+++ b/plugins/irc.c
@@ -1,5 +1,5 @@
/*
- * plugin-http.c: IRC service detection plugin
+ * http.c: IRC service detection plugin
*
* Copyright (c) 2014, Přemysl Janouch <p.janouch@gmail.com>
* All rights reserved.
@@ -18,10 +18,8 @@
*
*/
-#include "utils.c"
-#include "plugin-api.h"
-
-// TODO
+#include "../utils.c"
+#include "../plugin-api.h"
// --- IRC utilities -----------------------------------------------------------
@@ -192,3 +190,26 @@ irc_fnmatch (const char *pattern, const char *string)
irc_strxfrm (x_string, string, string_size);
return fnmatch (x_pattern, x_string, 0);
}
+
+// --- Service detection -------------------------------------------------------
+
+static struct plugin_data
+{
+ void *ctx; ///< Application context
+ struct plugin_api *api; ///< Plugin API vtable
+}
+g_data;
+
+static bool
+initialize (void *ctx, struct plugin_api *api)
+{
+ g_data = (struct plugin_data) { .ctx = ctx, .api = api };
+ // TODO: register a service
+ return true;
+}
+
+struct plugin_info ponymap_plugin_info =
+{
+ .api_version = API_VERSION,
+ .initialize = initialize
+};
diff --git a/ponymap.c b/ponymap.c
index 5eb9cf0..185f657 100644
--- a/ponymap.c
+++ b/ponymap.c
@@ -18,9 +18,6 @@
*
*/
-#define PROGRAM_NAME "ponymap"
-#define PROGRAM_VERSION "alpha"
-
#include "utils.c"
#include "plugin-api.h"
#include <dirent.h>
diff --git a/utils.c b/utils.c
index f2aea74..18dd48e 100644
--- a/utils.c
+++ b/utils.c
@@ -18,6 +18,9 @@
*
*/
+#define PROGRAM_NAME "ponymap"
+#define PROGRAM_VERSION "alpha"
+
#define _POSIX_C_SOURCE 199309L
#define _XOPEN_SOURCE 600