Properly store the context pointer internally.

I forgot to update the device and parser initialization functions to
store the context pointer into the objects. As a result, the internal
context pointers were always NULL.

src/atomics_cobalt.c

@@ -100,7 +100,7 @@ atomics_cobalt_device_open (dc_device_t **out, dc_context_t *context)
 	}
 
 	// Initialize the base class.
-	device_init (&device->base, &atomics_cobalt_device_backend);
+	device_init (&device->base, context, &atomics_cobalt_device_backend);
 
 	// Set the default values.
 	device->context = NULL;

src/atomics_cobalt_parser.c

@@ -82,7 +82,7 @@ atomics_cobalt_parser_create (dc_parser_t **out, dc_context_t *context)
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &atomics_cobalt_parser_backend);
+	parser_init (&parser->base, context, &atomics_cobalt_parser_backend);
 
 	// Set the default values.
 	parser->atmospheric = 0.0;

src/cressi_edy.c

@@ -186,7 +186,7 @@ cressi_edy_device_open (dc_device_t **out, dc_context_t *context, const char *na
 	}
 
 	// Initialize the base class.
-	device_init (&device->base, &cressi_edy_device_backend);
+	device_init (&device->base, context, &cressi_edy_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/cressi_edy_parser.c

@@ -74,7 +74,7 @@ cressi_edy_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &cressi_edy_parser_backend);
+	parser_init (&parser->base, context, &cressi_edy_parser_backend);
 
 	// Set the default values.
 	parser->model = model;

src/device-private.h

@@ -24,6 +24,7 @@
 
 #include <limits.h>
 
+#include <libdivecomputer/context.h>
 #include <libdivecomputer/device.h>
 
 #ifdef __cplusplus
@@ -72,7 +73,7 @@ struct device_backend_t {
 };
 
 void
-device_init (dc_device_t *device, const device_backend_t *backend);
+device_init (dc_device_t *device, dc_context_t *context, const device_backend_t *backend);
 
 void
 device_event_emit (dc_device_t *device, dc_event_type_t event, const void *data);

src/device.c

@@ -38,11 +38,11 @@
 
 
 void
-device_init (dc_device_t *device, const device_backend_t *backend)
+device_init (dc_device_t *device, dc_context_t *context, const device_backend_t *backend)
 {
 	device->backend = backend;
 
-	device->context = NULL;
+	device->context = context;
 
 	device->event_mask = 0;
 	device->event_callback = NULL;

src/hw_frog.c

@@ -200,7 +200,7 @@ hw_frog_device_open (dc_device_t **out, dc_context_t *context, const char *name)
 	}
 
 	// Initialize the base class.
-	device_init (&device->base, &hw_frog_device_backend);
+	device_init (&device->base, context, &hw_frog_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/hw_ostc.c

@@ -128,7 +128,7 @@ hw_ostc_device_open (dc_device_t **out, dc_context_t *context, const char *name)
 	}
 
 	// Initialize the base class.
-	device_init (&device->base, &hw_ostc_device_backend);
+	device_init (&device->base, context, &hw_ostc_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/hw_ostc_parser.c

@@ -81,7 +81,7 @@ hw_ostc_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int fr
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &hw_ostc_parser_backend);
+	parser_init (&parser->base, context, &hw_ostc_parser_backend);
 
 	parser->frog = frog;
 

src/mares_common.c

@@ -39,12 +39,12 @@
 #define FP_SIZE   5
 
 void
-mares_common_device_init (mares_common_device_t *device, const device_backend_t *backend)
+mares_common_device_init (mares_common_device_t *device, dc_context_t *context, const device_backend_t *backend)
 {
 	assert (device != NULL);
 
 	// Initialize the base class.
-	device_init (&device->base, backend);
+	device_init (&device->base, context, backend);
 
 	// Set the default values.
 	device->port = NULL;

src/mares_common.h

@@ -47,7 +47,7 @@ typedef struct mares_common_device_t {
 } mares_common_device_t;
 
 void
-mares_common_device_init (mares_common_device_t *device, const device_backend_t *backend);
+mares_common_device_init (mares_common_device_t *device, dc_context_t *context, const device_backend_t *backend);
 
 dc_status_t
 mares_common_device_read (dc_device_t *abstract, unsigned int address, unsigned char data[], unsigned int size);

src/mares_darwin.c

@@ -114,7 +114,7 @@ mares_darwin_device_open (dc_device_t **out, dc_context_t *context, const char *
 	}
 
 	// Initialize the base class.
-	mares_common_device_init (&device->base, &mares_darwin_device_backend);
+	mares_common_device_init (&device->base, context, &mares_darwin_device_backend);
 
 	// Set the default values.
 	memset (device->fingerprint, 0, sizeof (device->fingerprint));

src/mares_darwin_parser.c

@@ -80,7 +80,7 @@ mares_darwin_parser_create (dc_parser_t **out, dc_context_t *context, unsigned i
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &mares_darwin_parser_backend);
+	parser_init (&parser->base, context, &mares_darwin_parser_backend);
 
 	if (model == DARWINAIR) {
 		parser->headersize = 60;

src/mares_iconhd.c

@@ -221,7 +221,7 @@ mares_iconhd_device_open (dc_device_t **out, dc_context_t *context, const char *
 	}
 
 	// Initialize the base class.
-	device_init (&device->base, &mares_iconhd_device_backend);
+	device_init (&device->base, context, &mares_iconhd_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/mares_iconhd_parser.c

@@ -77,7 +77,7 @@ mares_iconhd_parser_create (dc_parser_t **out, dc_context_t *context, unsigned i
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &mares_iconhd_parser_backend);
+	parser_init (&parser->base, context, &mares_iconhd_parser_backend);
 
 	// Set the default values.
 	parser->model = model;

src/mares_nemo.c

@@ -109,7 +109,7 @@ mares_nemo_device_open (dc_device_t **out, dc_context_t *context, const char *na
 	}
 
 	// Initialize the base class.
-	device_init (&device->base, &mares_nemo_device_backend);
+	device_init (&device->base, context, &mares_nemo_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/mares_nemo_parser.c

@@ -92,7 +92,7 @@ mares_nemo_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &mares_nemo_parser_backend);
+	parser_init (&parser->base, context, &mares_nemo_parser_backend);
 
 	// Get the freedive mode for this model.
 	unsigned int freedive = 2;

src/mares_puck.c

@@ -107,7 +107,7 @@ mares_puck_device_open (dc_device_t **out, dc_context_t *context, const char *na
 	}
 
 	// Initialize the base class.
-	mares_common_device_init (&device->base, &mares_puck_device_backend);
+	mares_common_device_init (&device->base, context, &mares_puck_device_backend);
 
 	// Set the default values.
 	device->layout = NULL;

src/oceanic_atom2.c

@@ -322,7 +322,7 @@ oceanic_atom2_device_open (dc_device_t **out, dc_context_t *context, const char
 	}
 
 	// Initialize the base class.
-	oceanic_common_device_init (&device->base, &oceanic_atom2_device_backend);
+	oceanic_common_device_init (&device->base, context, &oceanic_atom2_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/oceanic_atom2_parser.c

@@ -101,7 +101,7 @@ oceanic_atom2_parser_create (dc_parser_t **out, dc_context_t *context, unsigned
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &oceanic_atom2_parser_backend);
+	parser_init (&parser->base, context, &oceanic_atom2_parser_backend);
 
 	// Set the default values.
 	parser->model = model;

src/oceanic_common.c

@@ -105,12 +105,12 @@ oceanic_common_match (const unsigned char *pattern, const unsigned char *string,
 
 
 void
-oceanic_common_device_init (oceanic_common_device_t *device, const device_backend_t *backend)
+oceanic_common_device_init (oceanic_common_device_t *device, dc_context_t *context, const device_backend_t *backend)
 {
 	assert (device != NULL);
 
 	// Initialize the base class.
-	device_init (&device->base, backend);
+	device_init (&device->base, context, backend);
 
 	// Set the default values.
 	memset (device->fingerprint, 0, sizeof (device->fingerprint));

src/oceanic_common.h

@@ -64,7 +64,7 @@ int
 oceanic_common_match (const unsigned char *pattern, const unsigned char *string, unsigned int n);
 
 void
-oceanic_common_device_init (oceanic_common_device_t *device, const device_backend_t *backend);
+oceanic_common_device_init (oceanic_common_device_t *device, dc_context_t *context, const device_backend_t *backend);
 
 dc_status_t
 oceanic_common_device_set_fingerprint (dc_device_t *device, const unsigned char data[], unsigned int size);

src/oceanic_veo250.c

@@ -233,7 +233,7 @@ oceanic_veo250_device_open (dc_device_t **out, dc_context_t *context, const char
 	}
 
 	// Initialize the base class.
-	oceanic_common_device_init (&device->base, &oceanic_veo250_device_backend);
+	oceanic_common_device_init (&device->base, context, &oceanic_veo250_device_backend);
 
 	// Override the base class values.
 	device->base.layout = &oceanic_veo250_layout;

src/oceanic_veo250_parser.c

@@ -80,7 +80,7 @@ oceanic_veo250_parser_create (dc_parser_t **out, dc_context_t *context, unsigned
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &oceanic_veo250_parser_backend);
+	parser_init (&parser->base, context, &oceanic_veo250_parser_backend);
 
 	// Set the default values.
 	parser->model = model;

src/oceanic_vtpro.c

@@ -265,7 +265,7 @@ oceanic_vtpro_device_open (dc_device_t **out, dc_context_t *context, const char
 	}
 
 	// Initialize the base class.
-	oceanic_common_device_init (&device->base, &oceanic_vtpro_device_backend);
+	oceanic_common_device_init (&device->base, context, &oceanic_vtpro_device_backend);
 
 	// Override the base class values.
 	device->base.multipage = MULTIPAGE;

src/oceanic_vtpro_parser.c

@@ -79,7 +79,7 @@ oceanic_vtpro_parser_create (dc_parser_t **out, dc_context_t *context)
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &oceanic_vtpro_parser_backend);
+	parser_init (&parser->base, context, &oceanic_vtpro_parser_backend);
 
 	// Set the default values.
 	parser->cached = 0;

src/parser-private.h

@@ -56,7 +56,7 @@ struct parser_backend_t {
 };
 
 void
-parser_init (dc_parser_t *parser, const parser_backend_t *backend);
+parser_init (dc_parser_t *parser, dc_context_t *context, const parser_backend_t *backend);
 
 typedef struct sample_statistics_t {
 	unsigned int divetime;

src/parser.c

@@ -121,10 +121,10 @@ dc_parser_new (dc_parser_t **out, dc_device_t *device)
 
 
 void
-parser_init (dc_parser_t *parser, const parser_backend_t *backend)
+parser_init (dc_parser_t *parser, dc_context_t *context, const parser_backend_t *backend)
 {
 	parser->backend = backend;
-	parser->context = NULL;
+	parser->context = context;
 	parser->data = NULL;
 	parser->size = 0;
 }

src/reefnet_sensus.c

@@ -105,7 +105,7 @@ reefnet_sensus_device_open (dc_device_t **out, dc_context_t *context, const char
 	}
 
 	// Initialize the base class.
-	device_init (&device->base, &reefnet_sensus_device_backend);
+	device_init (&device->base, context, &reefnet_sensus_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/reefnet_sensus_parser.c

@@ -86,7 +86,7 @@ reefnet_sensus_parser_create (dc_parser_t **out, dc_context_t *context, unsigned
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &reefnet_sensus_parser_backend);
+	parser_init (&parser->base, context, &reefnet_sensus_parser_backend);
 
 	// Set the default values.
 	parser->atmospheric = ATM;

src/reefnet_sensuspro.c

@@ -84,7 +84,7 @@ reefnet_sensuspro_device_open (dc_device_t **out, dc_context_t *context, const c
 	}
 
 	// Initialize the base class.
-	device_init (&device->base, &reefnet_sensuspro_device_backend);
+	device_init (&device->base, context, &reefnet_sensuspro_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/reefnet_sensuspro_parser.c

@@ -85,7 +85,7 @@ reefnet_sensuspro_parser_create (dc_parser_t **out, dc_context_t *context, unsig
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &reefnet_sensuspro_parser_backend);
+	parser_init (&parser->base, context, &reefnet_sensuspro_parser_backend);
 
 	// Set the default values.
 	parser->atmospheric = ATM;

src/reefnet_sensusultra.c

@@ -90,7 +90,7 @@ reefnet_sensusultra_device_open (dc_device_t **out, dc_context_t *context, const
 	}
 
 	// Initialize the base class.
-	device_init (&device->base, &reefnet_sensusultra_device_backend);
+	device_init (&device->base, context, &reefnet_sensusultra_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/reefnet_sensusultra_parser.c

@@ -85,7 +85,7 @@ reefnet_sensusultra_parser_create (dc_parser_t **out, dc_context_t *context, uns
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &reefnet_sensusultra_parser_backend);
+	parser_init (&parser->base, context, &reefnet_sensusultra_parser_backend);
 
 	// Set the default values.
 	parser->atmospheric = ATM;

src/suunto_common.c

@@ -31,12 +31,12 @@
 #define RB_PROFILE_PEEK(a,l)		ringbuffer_decrement (a, l->peek, l->rb_profile_begin, l->rb_profile_end)
 
 void
-suunto_common_device_init (suunto_common_device_t *device, const device_backend_t *backend)
+suunto_common_device_init (suunto_common_device_t *device, dc_context_t *context, const device_backend_t *backend)
 {
 	assert (device != NULL);
 
 	// Initialize the base class.
-	device_init (&device->base, backend);
+	device_init (&device->base, context, backend);
 
 	// Set the default values.
 	memset (device->fingerprint, 0, sizeof (device->fingerprint));

src/suunto_common.h

@@ -46,7 +46,7 @@ typedef struct suunto_common_layout_t {
 } suunto_common_layout_t;
 
 void
-suunto_common_device_init (suunto_common_device_t *device, const device_backend_t *backend);
+suunto_common_device_init (suunto_common_device_t *device, dc_context_t *context, const device_backend_t *backend);
 
 dc_status_t
 suunto_common_device_set_fingerprint (dc_device_t *device, const unsigned char data[], unsigned int size);

src/suunto_common2.c

@@ -42,12 +42,12 @@
 #define BACKEND(abstract)	((suunto_common2_device_backend_t *) abstract->backend)
 
 void
-suunto_common2_device_init (suunto_common2_device_t *device, const suunto_common2_device_backend_t *backend)
+suunto_common2_device_init (suunto_common2_device_t *device, dc_context_t *context, const suunto_common2_device_backend_t *backend)
 {
 	assert (device != NULL);
 
 	// Initialize the base class.
-	device_init (&device->base, &backend->base);
+	device_init (&device->base, context, &backend->base);
 
 	// Set the default values.
 	device->layout = NULL;

src/suunto_common2.h

@@ -50,7 +50,7 @@ typedef struct suunto_common2_device_backend_t {
 } suunto_common2_device_backend_t;
 
 void
-suunto_common2_device_init (suunto_common2_device_t *device, const suunto_common2_device_backend_t *backend);
+suunto_common2_device_init (suunto_common2_device_t *device, dc_context_t *context, const suunto_common2_device_backend_t *backend);
 
 dc_status_t
 suunto_common2_device_set_fingerprint (dc_device_t *device, const unsigned char data[], unsigned int size);

src/suunto_d9.c

@@ -138,7 +138,7 @@ suunto_d9_device_open (dc_device_t **out, dc_context_t *context, const char *nam
 	}
 
 	// Initialize the base class.
-	suunto_common2_device_init (&device->base, &suunto_d9_device_backend);
+	suunto_common2_device_init (&device->base, context, &suunto_d9_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/suunto_d9_parser.c

@@ -97,7 +97,7 @@ suunto_d9_parser_create (dc_parser_t **out, dc_context_t *context, unsigned int
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &suunto_d9_parser_backend);
+	parser_init (&parser->base, context, &suunto_d9_parser_backend);
 
 	// Set the default values.
 	parser->model = model;

src/suunto_eon.c

@@ -89,7 +89,7 @@ suunto_eon_device_open (dc_device_t **out, dc_context_t *context, const char *na
 	}
 
 	// Initialize the base class.
-	suunto_common_device_init (&device->base, &suunto_eon_device_backend);
+	suunto_common_device_init (&device->base, context, &suunto_eon_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/suunto_eon_parser.c

@@ -79,7 +79,7 @@ suunto_eon_parser_create (dc_parser_t **out, dc_context_t *context, int spyder)
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &suunto_eon_parser_backend);
+	parser_init (&parser->base, context, &suunto_eon_parser_backend);
 
 	// Set the default values.
 	parser->spyder = spyder;

src/suunto_solution.c

@@ -82,7 +82,7 @@ suunto_solution_device_open (dc_device_t **out, dc_context_t *context, const cha
 	}
 
 	// Initialize the base class.
-	device_init (&device->base, &suunto_solution_device_backend);
+	device_init (&device->base, context, &suunto_solution_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/suunto_solution_parser.c

@@ -76,7 +76,7 @@ suunto_solution_parser_create (dc_parser_t **out, dc_context_t *context)
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &suunto_solution_parser_backend);
+	parser_init (&parser->base, context, &suunto_solution_parser_backend);
 
 	// Set the default values.
 	parser->cached = 0;

src/suunto_vyper.c

@@ -109,7 +109,7 @@ suunto_vyper_device_open (dc_device_t **out, dc_context_t *context, const char *
 	}
 
 	// Initialize the base class.
-	suunto_common_device_init (&device->base, &suunto_vyper_device_backend);
+	suunto_common_device_init (&device->base, context, &suunto_vyper_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/suunto_vyper2.c

@@ -88,7 +88,7 @@ suunto_vyper2_device_open (dc_device_t **out, dc_context_t *context, const char
 	}
 
 	// Initialize the base class.
-	suunto_common2_device_init (&device->base, &suunto_vyper2_device_backend);
+	suunto_common2_device_init (&device->base, context, &suunto_vyper2_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/suunto_vyper_parser.c

@@ -77,7 +77,7 @@ suunto_vyper_parser_create (dc_parser_t **out, dc_context_t *context)
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &suunto_vyper_parser_backend);
+	parser_init (&parser->base, context, &suunto_vyper_parser_backend);
 
 	// Set the default values.
 	parser->cached = 0;

src/uwatec_aladin.c

@@ -91,7 +91,7 @@ uwatec_aladin_device_open (dc_device_t **out, dc_context_t *context, const char
 	}
 
 	// Initialize the base class.
-	device_init (&device->base, &uwatec_aladin_device_backend);
+	device_init (&device->base, context, &uwatec_aladin_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/uwatec_memomouse.c

@@ -89,7 +89,7 @@ uwatec_memomouse_device_open (dc_device_t **out, dc_context_t *context, const ch
 	}
 
 	// Initialize the base class.
-	device_init (&device->base, &uwatec_memomouse_device_backend);
+	device_init (&device->base, context, &uwatec_memomouse_device_backend);
 
 	// Set the default values.
 	device->port = NULL;

src/uwatec_memomouse_parser.c

@@ -75,7 +75,7 @@ uwatec_memomouse_parser_create (dc_parser_t **out, dc_context_t *context, unsign
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &uwatec_memomouse_parser_backend);
+	parser_init (&parser->base, context, &uwatec_memomouse_parser_backend);
 
 	// Set the default values.
 	parser->devtime = devtime;

src/uwatec_smart.c

@@ -165,7 +165,7 @@ uwatec_smart_device_open (dc_device_t **out, dc_context_t *context)
 	}
 
 	// Initialize the base class.
-	device_init (&device->base, &uwatec_smart_device_backend);
+	device_init (&device->base, context, &uwatec_smart_device_backend);
 
 	// Set the default values.
 	device->socket = NULL;

src/uwatec_smart_parser.c

@@ -89,7 +89,7 @@ uwatec_smart_parser_create (dc_parser_t **out, dc_context_t *context, unsigned i
 	}
 
 	// Initialize the base class.
-	parser_init (&parser->base, &uwatec_smart_parser_backend);
+	parser_init (&parser->base, context, &uwatec_smart_parser_backend);
 
 	// Set the default values.
 	parser->model = model;

src/zeagle_n2ition3.c

@@ -150,7 +150,7 @@ zeagle_n2ition3_device_open (dc_device_t **out, dc_context_t *context, const cha
 	}
 
 	// Initialize the base class.
-	device_init (&device->base, &zeagle_n2ition3_device_backend);
+	device_init (&device->base, context, &zeagle_n2ition3_device_backend);
 
 	// Set the default values.
 	device->port = NULL;