Refactor: Split up GPRS into two atoms

Split up GPRS into two atoms: GPRS and GPRS Context.  GPRS will handle
the areas of GPRS network registration, basic GPRS capability detection
and attach / detach.

GPRS Context will handle setting up / activating / deactivating the
indicidual contexts.

This will allow us to use the generic GPRS atom for most devices while
customizing the GPRS context accordingly.

1 files changed, 78 insertions, 0 deletions

diff --git a/include/gprs-context.h b/include/gprs-context.h
new file mode 100644
index 00000000..f1f5cea4
--- /dev/null
+++ b/include/gprs-context.h
@@ -0,0 +1,78 @@
+/*
+ *
+ *  oFono - Open Source Telephony
+ *
+ *  Copyright (C) 2008-2009  Intel Corporation. All rights reserved.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 2 as
+ *  published by the Free Software Foundation.
+ *
+ *  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, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ */
+
+#ifndef __OFONO_GPRS_CONTEXT_H
+#define __OFONO_GPRS_CONTEXT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <ofono/types.h>
+
+struct ofono_gprs_context;
+
+#define OFONO_GPRS_MAX_APN_LENGTH 127
+#define OFONO_GPRS_MAX_USERNAME_LENGTH 63
+#define OFONO_GPRS_MAX_PASSWORD_LENGTH 255
+
+struct ofono_gprs_primary_context {
+	unsigned int cid;
+	int direction;
+	char apn[OFONO_GPRS_MAX_APN_LENGTH + 1];
+	char username[OFONO_GPRS_MAX_USERNAME_LENGTH + 1];
+	char password[OFONO_GPRS_MAX_PASSWORD_LENGTH + 1];
+};
+
+typedef void (*ofono_gprs_context_cb_t)(const struct ofono_error *error,
+					void *data);
+
+struct ofono_gprs_context_driver {
+	const char *name;
+	int (*probe)(struct ofono_gprs_context *gc, unsigned int vendor,
+			void *data);
+	void (*remove)(struct ofono_gprs_context *gc);
+	void (*activate_primary)(struct ofono_gprs_context *gc,
+				const struct ofono_gprs_primary_context *ctx,
+				ofono_gprs_context_cb_t cb, void *data);
+	void (*deactivate_primary)(struct ofono_gprs_context *gc,
+					unsigned int id);
+};
+
+void ofono_gprs_context_deactivated(struct ofono_gprs_context *gc, unsigned id);
+
+int ofono_gprs_context_driver_register(const struct ofono_gprs_driver *d);
+void ofono_gprs_context_driver_unregister(const struct ofono_gprs_driver *d);
+
+struct ofono_gprs *ofono_gprs_context_create(struct ofono_modem *modem,
+						unsigned int vendor,
+						const char *driver, void *data);
+void ofono_gprs_context_register(struct ofono_gprs *gprs);
+void ofono_gprs_context_remove(struct ofono_gprs *gprs);
+
+void ofono_gprs_context_set_data(struct ofono_gprs_context *gc, void *data);
+void *ofono_gprs_context_get_data(struct ofono_gprs_context *gc);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __OFONO_GPRS_CONTEXT_H */