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1 /*
2  * Copyright 2009 VMware, Inc.
3  * All Rights Reserved.
4  *
5  * Permission is hereby granted, free of charge, to any person obtaining a
6  * copy of this software and associated documentation files (the "Software"),
7  * to deal in the Software without restriction, including without limitation
8  * on the rights to use, copy, modify, merge, publish, distribute, sub
9  * license, and/or sell copies of the Software, and to permit persons to whom
10  * the Software is furnished to do so, subject to the following conditions:
11  *
12  * The above copyright notice and this permission notice (including the next
13  * paragraph) shall be included in all copies or substantial portions of the
14  * Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
19  * VMWARE AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM,
20  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
21  * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
22  * USE OR OTHER DEALINGS IN THE SOFTWARE.
23  */
24 
25 #include "rbug.h"
26 
27 /**
28  * Small function that looks at the proto_header and selects the correct
29  * demarshal functions and return the result.
30  */
rbug_demarshal(struct rbug_proto_header * header)31 struct rbug_header * rbug_demarshal(struct rbug_proto_header *header)
32 {
33 	switch(header->opcode) {
34 	case RBUG_OP_NOOP:
35 		return (struct rbug_header *)rbug_demarshal_noop(header);
36 	case RBUG_OP_PING:
37 		return (struct rbug_header *)rbug_demarshal_ping(header);
38 	case RBUG_OP_ERROR:
39 		return (struct rbug_header *)rbug_demarshal_error(header);
40 	case RBUG_OP_PING_REPLY:
41 		return (struct rbug_header *)rbug_demarshal_ping_reply(header);
42 	case RBUG_OP_ERROR_REPLY:
43 		return (struct rbug_header *)rbug_demarshal_error_reply(header);
44 	case RBUG_OP_TEXTURE_LIST:
45 		return (struct rbug_header *)rbug_demarshal_texture_list(header);
46 	case RBUG_OP_TEXTURE_INFO:
47 		return (struct rbug_header *)rbug_demarshal_texture_info(header);
48 	case RBUG_OP_TEXTURE_WRITE:
49 		return (struct rbug_header *)rbug_demarshal_texture_write(header);
50 	case RBUG_OP_TEXTURE_READ:
51 		return (struct rbug_header *)rbug_demarshal_texture_read(header);
52 	case RBUG_OP_TEXTURE_LIST_REPLY:
53 		return (struct rbug_header *)rbug_demarshal_texture_list_reply(header);
54 	case RBUG_OP_TEXTURE_INFO_REPLY:
55 		return (struct rbug_header *)rbug_demarshal_texture_info_reply(header);
56 	case RBUG_OP_TEXTURE_READ_REPLY:
57 		return (struct rbug_header *)rbug_demarshal_texture_read_reply(header);
58 	case RBUG_OP_CONTEXT_LIST:
59 		return (struct rbug_header *)rbug_demarshal_context_list(header);
60 	case RBUG_OP_CONTEXT_INFO:
61 		return (struct rbug_header *)rbug_demarshal_context_info(header);
62 	case RBUG_OP_CONTEXT_DRAW_BLOCK:
63 		return (struct rbug_header *)rbug_demarshal_context_draw_block(header);
64 	case RBUG_OP_CONTEXT_DRAW_STEP:
65 		return (struct rbug_header *)rbug_demarshal_context_draw_step(header);
66 	case RBUG_OP_CONTEXT_DRAW_UNBLOCK:
67 		return (struct rbug_header *)rbug_demarshal_context_draw_unblock(header);
68 	case RBUG_OP_CONTEXT_DRAW_RULE:
69 		return (struct rbug_header *)rbug_demarshal_context_draw_rule(header);
70 	case RBUG_OP_CONTEXT_FLUSH:
71 		return (struct rbug_header *)rbug_demarshal_context_flush(header);
72 	case RBUG_OP_CONTEXT_LIST_REPLY:
73 		return (struct rbug_header *)rbug_demarshal_context_list_reply(header);
74 	case RBUG_OP_CONTEXT_INFO_REPLY:
75 		return (struct rbug_header *)rbug_demarshal_context_info_reply(header);
76 	case RBUG_OP_CONTEXT_DRAW_BLOCKED:
77 		return (struct rbug_header *)rbug_demarshal_context_draw_blocked(header);
78 	case RBUG_OP_SHADER_LIST:
79 		return (struct rbug_header *)rbug_demarshal_shader_list(header);
80 	case RBUG_OP_SHADER_INFO:
81 		return (struct rbug_header *)rbug_demarshal_shader_info(header);
82 	case RBUG_OP_SHADER_DISABLE:
83 		return (struct rbug_header *)rbug_demarshal_shader_disable(header);
84 	case RBUG_OP_SHADER_REPLACE:
85 		return (struct rbug_header *)rbug_demarshal_shader_replace(header);
86 	case RBUG_OP_SHADER_LIST_REPLY:
87 		return (struct rbug_header *)rbug_demarshal_shader_list_reply(header);
88 	case RBUG_OP_SHADER_INFO_REPLY:
89 		return (struct rbug_header *)rbug_demarshal_shader_info_reply(header);
90 	default:
91 		return NULL;
92 	}
93 }
94 
rbug_proto_get_name(enum rbug_opcode opcode)95 const char* rbug_proto_get_name(enum rbug_opcode opcode)
96 {
97 	switch(opcode) {
98 	case RBUG_OP_NOOP:
99 		return "RBUG_OP_NOOP";
100 	case RBUG_OP_PING:
101 		return "RBUG_OP_PING";
102 	case RBUG_OP_ERROR:
103 		return "RBUG_OP_ERROR";
104 	case RBUG_OP_PING_REPLY:
105 		return "RBUG_OP_PING_REPLY";
106 	case RBUG_OP_ERROR_REPLY:
107 		return "RBUG_OP_ERROR_REPLY";
108 	case RBUG_OP_TEXTURE_LIST:
109 		return "RBUG_OP_TEXTURE_LIST";
110 	case RBUG_OP_TEXTURE_INFO:
111 		return "RBUG_OP_TEXTURE_INFO";
112 	case RBUG_OP_TEXTURE_WRITE:
113 		return "RBUG_OP_TEXTURE_WRITE";
114 	case RBUG_OP_TEXTURE_READ:
115 		return "RBUG_OP_TEXTURE_READ";
116 	case RBUG_OP_TEXTURE_LIST_REPLY:
117 		return "RBUG_OP_TEXTURE_LIST_REPLY";
118 	case RBUG_OP_TEXTURE_INFO_REPLY:
119 		return "RBUG_OP_TEXTURE_INFO_REPLY";
120 	case RBUG_OP_TEXTURE_READ_REPLY:
121 		return "RBUG_OP_TEXTURE_READ_REPLY";
122 	case RBUG_OP_CONTEXT_LIST:
123 		return "RBUG_OP_CONTEXT_LIST";
124 	case RBUG_OP_CONTEXT_INFO:
125 		return "RBUG_OP_CONTEXT_INFO";
126 	case RBUG_OP_CONTEXT_DRAW_BLOCK:
127 		return "RBUG_OP_CONTEXT_DRAW_BLOCK";
128 	case RBUG_OP_CONTEXT_DRAW_STEP:
129 		return "RBUG_OP_CONTEXT_DRAW_STEP";
130 	case RBUG_OP_CONTEXT_DRAW_UNBLOCK:
131 		return "RBUG_OP_CONTEXT_DRAW_UNBLOCK";
132 	case RBUG_OP_CONTEXT_DRAW_RULE:
133 		return "RBUG_OP_CONTEXT_DRAW_RULE";
134 	case RBUG_OP_CONTEXT_FLUSH:
135 		return "RBUG_OP_CONTEXT_FLUSH";
136 	case RBUG_OP_CONTEXT_LIST_REPLY:
137 		return "RBUG_OP_CONTEXT_LIST_REPLY";
138 	case RBUG_OP_CONTEXT_INFO_REPLY:
139 		return "RBUG_OP_CONTEXT_INFO_REPLY";
140 	case RBUG_OP_CONTEXT_DRAW_BLOCKED:
141 		return "RBUG_OP_CONTEXT_DRAW_BLOCKED";
142 	case RBUG_OP_SHADER_LIST:
143 		return "RBUG_OP_SHADER_LIST";
144 	case RBUG_OP_SHADER_INFO:
145 		return "RBUG_OP_SHADER_INFO";
146 	case RBUG_OP_SHADER_DISABLE:
147 		return "RBUG_OP_SHADER_DISABLE";
148 	case RBUG_OP_SHADER_REPLACE:
149 		return "RBUG_OP_SHADER_REPLACE";
150 	case RBUG_OP_SHADER_LIST_REPLY:
151 		return "RBUG_OP_SHADER_LIST_REPLY";
152 	case RBUG_OP_SHADER_INFO_REPLY:
153 		return "RBUG_OP_SHADER_INFO_REPLY";
154 	default:
155 		return NULL;
156 	}
157 }
158