Implemented THRIFT interface

1 files changed, 169 insertions, 0 deletions

diff --git a/facebook/facebook-thrift.h b/facebook/facebook-thrift.h
new file mode 100644
index 0000000..493e679
--- /dev/null
+++ b/facebook/facebook-thrift.h
@@ -0,0 +1,169 @@
+/*
+ * Copyright 2014 James Geboski <jgeboski@gmail.com>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/** @file **/
+
+#ifndef _FACEBOOK_THRIFT_H
+#define _FACEBOOK_THRIFT_H
+
+#include <glib.h>
+
+
+/** The flags of a #fb_thrift. **/
+typedef enum fb_thrift_flags fb_thrift_flags_t;
+
+/** The #fb_thrift data types. **/
+typedef enum fb_thrift_type fb_thrift_type_t;
+
+/** The main structure for Thrift IO. **/
+typedef struct fb_thrift fb_thrift_t;
+
+
+/**
+ * The flags of a #fb_thrift.
+ **/
+enum fb_thrift_flags
+{
+    FB_THRIFT_FLAG_COMPACT  = 1 << 0, /** Compact types. **/
+    FB_THRIFT_FLAG_INTERNAL = 1 << 1  /** Internal #GByteArray. **/
+};
+
+/**
+ * The #fb_thrift data types.
+ **/
+enum fb_thrift_type
+{
+    FB_THRIFT_TYPE_STOP   = 0,  /** Stop. **/
+    FB_THRIFT_TYPE_VOID   = 1,  /** Void. **/
+    FB_THRIFT_TYPE_BOOL   = 2,  /** Boolean. **/
+    FB_THRIFT_TYPE_BYTE   = 3,  /** Byte. **/
+    FB_THRIFT_TYPE_DOUBLE = 4,  /** Double. **/
+    FB_THRIFT_TYPE_I16    = 6,  /** Integer (16-bit). **/
+    FB_THRIFT_TYPE_I32    = 8,  /** Integer (32-bit). **/
+    FB_THRIFT_TYPE_I64    = 10, /** Integer (64-bit). **/
+    FB_THRIFT_TYPE_STRING = 11, /** String. **/
+    FB_THRIFT_TYPE_STRUCT = 12, /** Structure. **/
+    FB_THRIFT_TYPE_MAP    = 13, /** Map. **/
+    FB_THRIFT_TYPE_SET    = 14, /** Set. **/
+    FB_THRIFT_TYPE_LIST   = 15, /** List. **/
+    FB_THRIFT_TYPE_ENUM   = 16, /** Enumerator. **/
+
+    FB_THRIFT_TYPE_UNKNOWN      /** Unknown. **/
+
+};
+
+/**
+ * The main structure for Thrift IO.
+ **/
+struct fb_thrift
+{
+    fb_thrift_flags_t flags; /** The #fb_thrift_flags. **/
+
+    gint16 lastid;           /** The last identifier. **/
+    guint  lastbool;         /** The last boolean value. **/
+
+    GByteArray *bytes;       /** The #GByteArray of data. **/
+    guint       offset;      /** The data offset. **/
+    guint       pos;         /** The cursor position. **/
+};
+
+
+fb_thrift_t *fb_thrift_new(GByteArray *bytes, guint offset, gboolean compact);
+
+void fb_thrift_free(fb_thrift_t *thft);
+
+void fb_thrift_reset(fb_thrift_t *thft);
+
+gboolean fb_thrift_read(fb_thrift_t *thft, gpointer data, guint size);
+
+gboolean fb_thrift_read_bool(fb_thrift_t *thft, gboolean *bln);
+
+gboolean fb_thrift_read_byte(fb_thrift_t *thft, guint8 *byte);
+
+gboolean fb_thrift_read_dbl(fb_thrift_t *thft, gdouble *dbl);
+
+gboolean fb_thrift_read_i16(fb_thrift_t *thft, gint16 *i16);
+
+gboolean fb_thrift_read_vi16(fb_thrift_t *thft, guint16 *u16);
+
+gboolean fb_thrift_read_i32(fb_thrift_t *thft, gint32 *i32);
+
+gboolean fb_thrift_read_vi32(fb_thrift_t *thft, guint32 *u32);
+
+gboolean fb_thrift_read_i64(fb_thrift_t *thft, gint64 *i64);
+
+gboolean fb_thrift_read_vi64(fb_thrift_t *thft, guint64 *u64);
+
+gboolean fb_thrift_read_str(fb_thrift_t *thft, gchar **str);
+
+gboolean fb_thrift_read_field(fb_thrift_t *thft, fb_thrift_type_t *type,
+                              gint16 *id);
+
+gboolean fb_thrift_read_stop(fb_thrift_t *thft);
+
+gboolean fb_thrift_read_isstop(fb_thrift_t *thft);
+
+gboolean fb_thrift_read_list(fb_thrift_t *thft, fb_thrift_type_t *type,
+                             guint *size);
+
+gboolean fb_thrift_read_map(fb_thrift_t *thft, fb_thrift_type_t *ktype,
+                            fb_thrift_type_t *vtype, guint *size);
+
+gboolean fb_thrift_read_set(fb_thrift_t *thft, fb_thrift_type_t *type,
+                            guint *size);
+
+void fb_thrift_write(fb_thrift_t *thft, gconstpointer data, guint size);
+
+void fb_thrift_write_bool(fb_thrift_t *thft, gboolean bln);
+
+void fb_thrift_write_byte(fb_thrift_t *thft, guint8 byte);
+
+void fb_thrift_write_dbl(fb_thrift_t *thft, gdouble dbl);
+
+void fb_thrift_write_i16(fb_thrift_t *thft, gint16 i16);
+
+void fb_thrift_write_vi16(fb_thrift_t *thft, guint16 u16);
+
+void fb_thrift_write_i32(fb_thrift_t *thft, gint32 i32);
+
+void fb_thrift_write_vi32(fb_thrift_t *thft, guint32 u32);
+
+void fb_thrift_write_i64(fb_thrift_t *thft, gint64 i64);
+
+void fb_thrift_write_vi64(fb_thrift_t *thft, guint64 u64);
+
+void fb_thrift_write_str(fb_thrift_t *thft, const gchar *str);
+
+void fb_thrift_write_field(fb_thrift_t *thft, fb_thrift_type_t type,
+                           gint16 id);
+
+void fb_thrift_write_stop(fb_thrift_t *thft);
+
+void fb_thrift_write_list(fb_thrift_t *thft, fb_thrift_type_t type,
+                          guint size);
+
+void fb_thrift_write_map(fb_thrift_t *thft, fb_thrift_type_t ktype,
+                         fb_thrift_type_t vtype, guint size);
+
+void fb_thrift_write_set(fb_thrift_t *thft, fb_thrift_type_t type,
+                         guint size);
+
+guint8 fb_thrift_t2ct(fb_thrift_type_t type);
+
+fb_thrift_type_t fb_thrift_ct2t(guint8 type);
+
+#endif /* _FACEBOOK_THRIFT_H */