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15 | You should have received a copy of the GNU General Public License |
15 | You should have received a copy of the GNU General Public License |
16 | along with this program; if not, write to the Free Software |
16 | along with this program; if not, write to the Free Software |
17 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
17 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
18 | */ |
18 | */ |
19 | |
19 | |
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20 | #include <string.h> |
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21 | |
20 | #include "config.h" |
22 | #include "config.h" |
21 | #include "compat.h" |
23 | #include "compat.h" |
22 | |
24 | |
23 | #include "generate_routines.h" |
25 | #include "generate_routines.h" |
24 | #include "error.h" |
26 | #include "error.h" |
25 | |
27 | |
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28 | #ifdef DMALLOC |
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29 | #include <dmalloc.h> |
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30 | #endif |
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31 | |
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32 | |
26 | int psiconv_write_u8(psiconv_buffer buf,psiconv_u8 value) |
33 | int psiconv_write_u8(const psiconv_config config,psiconv_buffer buf,const psiconv_u8 value) |
27 | { |
34 | { |
28 | return psiconv_list_add(buf,&value); |
35 | return psiconv_buffer_add(buf,value); |
29 | } |
36 | } |
30 | |
37 | |
31 | int psiconv_write_u16(psiconv_buffer buf,psiconv_u16 value) |
38 | int psiconv_write_u16(const psiconv_config config,psiconv_buffer buf,const psiconv_u16 value) |
32 | { |
39 | { |
33 | int res; |
40 | int res; |
34 | psiconv_u8 temp; |
41 | if ((res = psiconv_buffer_add(buf,value & 0xff))) |
35 | temp = value & 0xff; |
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36 | if ((res = psiconv_list_add(buf,&temp))) |
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37 | return res; |
42 | return res; |
38 | temp = (value & 0xff0) >> 8; |
43 | return psiconv_buffer_add(buf,(value & 0xff00) >> 8); |
39 | return psiconv_list_add(buf,&temp); |
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40 | } |
44 | } |
41 | |
45 | |
42 | int psiconv_write_u32(psiconv_buffer buf,psiconv_u32 value) |
46 | int psiconv_write_u32(const psiconv_config config,psiconv_buffer buf,const psiconv_u32 value) |
43 | { |
47 | { |
44 | int res; |
48 | int res; |
45 | psiconv_u8 temp; |
49 | if ((res = psiconv_buffer_add(buf,value & 0xff))) |
46 | temp = value & 0xff; |
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47 | if ((res = psiconv_list_add(buf,&temp))) |
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48 | return res; |
50 | return res; |
49 | temp = (value & 0xff00) >> 8; |
51 | if ((res = psiconv_buffer_add(buf,(value & 0xff00) >> 8))) |
50 | if ((res = psiconv_list_add(buf,&temp))) |
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51 | return res; |
52 | return res; |
52 | temp = (value & 0xff0000) >> 16; |
53 | if ((res = psiconv_buffer_add(buf,(value & 0xff0000) >> 16))) |
53 | if ((res = psiconv_list_add(buf,&temp))) |
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54 | return res; |
54 | return res; |
55 | temp = (value & 0xff000000) >>24; |
55 | return psiconv_buffer_add(buf,(value & 0xff000000) >> 24); |
56 | return psiconv_list_add(buf,&temp); |
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57 | } |
56 | } |
58 | |
57 | |
59 | int psiconv_write_S(psiconv_buffer buf, psiconv_u32 value) |
58 | int psiconv_write_S(const psiconv_config config,psiconv_buffer buf, const psiconv_u32 value) |
60 | { |
59 | { |
61 | if (value < 0x40) |
60 | if (value < 0x40) |
62 | return psiconv_write_u8(buf,value * 4 + 2); |
61 | return psiconv_write_u8(config,buf,value * 4 + 2); |
63 | else if (value < 0x2000) |
62 | else if (value < 0x2000) |
64 | return psiconv_write_u16(buf,value * 8 + 3); |
63 | return psiconv_write_u16(config,buf,value * 8 + 3); |
65 | else { |
64 | else { |
66 | psiconv_warn(0,psiconv_list_length(buf), |
65 | psiconv_warn(config,0,psiconv_buffer_length(buf), |
67 | "Don't know how to write S value larger than 0x2000 " |
66 | "Don't know how to write S value larger than 0x2000 " |
68 | "(trying %x)",value); |
67 | "(trying %x)",value); |
69 | return -PSICONV_E_GENERATE; |
68 | return -PSICONV_E_GENERATE; |
70 | } |
69 | } |
71 | } |
70 | } |
72 | |
71 | |
73 | int psiconv_write_X(psiconv_buffer buf, psiconv_u32 value) |
72 | int psiconv_write_X(const psiconv_config config,psiconv_buffer buf, const psiconv_u32 value) |
74 | { |
73 | { |
75 | if (value < 0x80) |
74 | if (value < 0x80) |
76 | return psiconv_write_u8(buf,value * 2); |
75 | return psiconv_write_u8(config,buf,value * 2); |
77 | else if (value < 0x4000) |
76 | else if (value < 0x4000) |
78 | return psiconv_write_u16(buf,value * 4 + 1); |
77 | return psiconv_write_u16(config,buf,value * 4 + 1); |
79 | else if (value < 0x20000000) |
78 | else if (value < 0x20000000) |
80 | return psiconv_write_u16(buf,value * 8 + 3); |
79 | return psiconv_write_u16(config,buf,value * 8 + 3); |
81 | else { |
80 | else { |
82 | psiconv_warn(0,psiconv_list_length(buf), |
81 | psiconv_warn(config,0,psiconv_buffer_length(buf), |
83 | "Don't know how to write X value larger than 0x20000000 " |
82 | "Don't know how to write X value larger than 0x20000000 " |
84 | "(trying %x)",value); |
83 | "(trying %x)",value); |
85 | return -PSICONV_E_GENERATE; |
84 | return -PSICONV_E_GENERATE; |
86 | } |
85 | } |
87 | } |
86 | } |
88 | |
87 | |
89 | int psiconv_write_length(psiconv_buffer buf, psiconv_length_t value) |
88 | int psiconv_write_length(const psiconv_config config,psiconv_buffer buf, const psiconv_length_t value) |
90 | { |
89 | { |
91 | return psiconv_write_u32(buf,value * (1440.0/2.54) + 0.5); |
90 | return psiconv_write_u32(config,buf,value * (1440.0/2.54) + 0.5); |
92 | } |
91 | } |
93 | |
92 | |
94 | int psiconv_write_size(psiconv_buffer buf, psiconv_size_t value) |
93 | int psiconv_write_size(const psiconv_config config,psiconv_buffer buf, psiconv_size_t value) |
95 | { |
94 | { |
96 | return psiconv_write_u32(buf,value * 20.0 + 0.5); |
95 | return psiconv_write_u32(config,buf,value * 20.0 + 0.5); |
97 | } |
96 | } |
98 | |
97 | |
99 | int psiconv_write_bool(psiconv_buffer buf, psiconv_bool_t value) |
98 | int psiconv_write_bool(const psiconv_config config,psiconv_buffer buf, const psiconv_bool_t value) |
100 | { |
99 | { |
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100 | if ((value != psiconv_bool_true) && (value != psiconv_bool_false)) |
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101 | psiconv_warn(config,0,psiconv_buffer_length(buf), |
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102 | "Boolean has non-enum value (found %d)",value); |
101 | return psiconv_write_u8(buf,value == psiconv_bool_true?1:0); |
103 | return psiconv_write_u8(config,buf,value == psiconv_bool_false?0:1); |
102 | } |
104 | } |
103 | |
105 | |
104 | int psiconv_write_string(psiconv_buffer buf, psiconv_string_t value) |
106 | int psiconv_write_string(const psiconv_config config,psiconv_buffer buf, const psiconv_string_t value) |
105 | { |
107 | { |
106 | int res,i; |
108 | int res,i; |
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109 | if (!value) { |
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110 | psiconv_warn(config,0,psiconv_buffer_length(buf), |
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111 | "NULL string"); |
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112 | return -PSICONV_E_GENERATE; |
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113 | } |
107 | if ((res = psiconv_write_S(buf,strlen(value)))) |
114 | if ((res = psiconv_write_S(config,buf,strlen(value)))) |
108 | return res; |
115 | return res; |
109 | for (i = 0; i < strlen(value); i++) |
116 | for (i = 0; i < strlen(value); i++) |
110 | if ((res = psiconv_write_u8(buf,value[i]))) |
117 | if ((res = psiconv_write_u8(config,buf,value[i]))) |
111 | return res; |
118 | return res; |
112 | return -PSICONV_E_OK; |
119 | return -PSICONV_E_OK; |
113 | } |
120 | } |
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121 | |
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122 | int psiconv_write_offset(const psiconv_config config,psiconv_buffer buf, psiconv_u32 id) |
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123 | { |
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124 | return psiconv_buffer_add_reference(buf,id); |
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125 | } |