Mercurial > hg > freeDiameter

annotate extensions/dbg_interactive/routing.i @ 1217:3f7c74ef3787

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Fix missing prototype change
author Sebastien Decugis <sdecugis@freediameter.net>
date Thu, 20 Jun 2013 14:23:26 +0800
parents 1af09cc156d6
children
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rev   line source
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1 /*********************************************************************************************************
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2 * Software License Agreement (BSD License) *
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3 * Author: Sebastien Decugis <sdecugis@freediameter.net> *
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4 * *
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5 * Copyright (c) 2013, WIDE Project and NICT *
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6 * All rights reserved. *
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7 * *
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8 * Redistribution and use of this software in source and binary forms, with or without modification, are *
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9 * permitted provided that the following conditions are met: *
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10 * *
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11 * * Redistributions of source code must retain the above *
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12 * copyright notice, this list of conditions and the *
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13 * following disclaimer. *
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14 * *
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15 * * Redistributions in binary form must reproduce the above *
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16 * copyright notice, this list of conditions and the *
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17 * following disclaimer in the documentation and/or other *
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18 * materials provided with the distribution. *
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19 * *
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20 * * Neither the name of the WIDE Project or NICT nor the *
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21 * names of its contributors may be used to endorse or *
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22 * promote products derived from this software without *
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23 * specific prior written permission of WIDE Project and *
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24 * NICT. *
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25 * *
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26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED *
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27 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
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28 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR *
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29 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *
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30 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS *
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31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR *
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32 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF *
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33 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
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34 *********************************************************************************************************/
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35
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36 /* Do not include this directly, use dbg_interactive.i instead */
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37
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38 /****** ROUTING *********/
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39
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40 struct rt_data {
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41 };
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42
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43 %extend rt_data {
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44 rt_data() {
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45 struct rt_data * r = NULL;
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46 int ret = fd_rtd_init(&r);
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47 if (ret != 0) {
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48 DI_ERROR(ret, NULL, NULL);
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49 return NULL;
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50 }
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51 return r;
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52 }
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53 ~rt_data() {
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54 struct rt_data *r = self;
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55 fd_rtd_free(&r);
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56 }
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57 %apply (char *STRING, int LENGTH) { (char * peerid, size_t peeridlen) };
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58 %apply (char *STRING, int LENGTH) { (char * realm, size_t realmlen) };
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59 void add(char * peerid, size_t peeridlen, char * realm, size_t realmlen) {
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60 int ret = fd_rtd_candidate_add($self, peerid, peeridlen, realm, realmlen);
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61 if (ret != 0) {
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62 DI_ERROR(ret, NULL, NULL);
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63 }
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64 }
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65 void remove(char * STRING, size_t LENGTH) {
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66 fd_rtd_candidate_del($self, (os0_t)STRING, LENGTH);
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67 }
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68 int error(char * peerid, size_t peeridlen, char * STRING, size_t LENGTH, uint32_t rcode) {
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69 int n;
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70 int ret = fd_rtd_error_add($self, peerid, peeridlen, (os0_t)STRING, LENGTH, rcode, NULL, &n);
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71 if (ret != 0) {
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72 DI_ERROR(ret, NULL, NULL);
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73 }
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74 return n;
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75 }
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76 struct fd_list * extract(int score = 0) {
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77 struct fd_list * li = NULL;
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78 fd_rtd_candidate_extract($self, &li, score);
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79 return li;
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80 }
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81 }
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82
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84
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85 %extend rtd_candidate {
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86 void dump() {
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87 fd_log_debug("candidate %p", $self);
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88 fd_log_debug(" id : %s", $self->diamid);
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89 fd_log_debug(" rlm: %s", $self->realm);
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90 fd_log_debug(" sc : %d", $self->score);
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91 }
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92 }
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93
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94
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95 %{
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96 /* call it (will be called from a different thread than the interpreter, when message arrives) */
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97 static int call_the_python_rt_fwd_callback(void * pycb, struct msg **msg) {
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98 PyObject *PyMsg;
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99 PyObject *cb, *result = NULL;
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100 int ret = 0;
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101
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102 if (!pycb) {
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103 fd_log_debug("Internal error: missing the callback!");
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104 return ENOTSUP;
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105 }
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106 cb = pycb;
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107
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108 SWIG_PYTHON_THREAD_BEGIN_BLOCK;
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109 /* Convert the arguments */
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110 PyMsg = SWIG_NewPointerObj((void *)*msg, SWIGTYPE_p_msg, 0 );
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111
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112 /* Call the function */
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113 result = PyObject_CallFunction(cb, "(O)", PyMsg);
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114
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115 /* The result is supposedly composed of: [ ret, *msg ] */
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116 if ((result == NULL) || (!PyList_Check(result)) || (PyList_Size(result) != 2)) {
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117 fd_log_debug("Error: The Python callback did not return [ ret, msg ].");
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118 ret = EINVAL;
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119 goto out;
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120 }
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121
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122 /* Convert the return values */
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123 if (!SWIG_IsOK(SWIG_AsVal_int(PyList_GetItem(result, 0), &ret))) {
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124 fd_log_debug("Error: Cannot convert the first return value to integer.");
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125 ret = EINVAL;
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126 goto out;
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127 }
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128 if (ret) {
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129 TRACE_DEBUG(INFO, "The Python callback returned the error code %d (%s)", ret, strerror(ret));
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130 goto out;
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131 }
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132
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133 if (!SWIG_IsOK(SWIG_ConvertPtr(PyList_GetItem(result, 1), (void *)msg, SWIGTYPE_p_msg, SWIG_POINTER_DISOWN))) {
979
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Thomas Klausner <tk@giga.or.at>
parents: 740
diff changeset
134 fd_log_debug("Error: Cannot convert the second return value to message.");
640
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Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
135 ret = EINVAL;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
136 goto out;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
137 }
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parents: 637
diff changeset
138
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parents: 637
diff changeset
139 out:
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
140 Py_XDECREF(result);
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
141
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
142 SWIG_PYTHON_THREAD_END_BLOCK;
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Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
143 return ret;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
144 }
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parents: 637
diff changeset
145 %}
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parents: 637
diff changeset
146
237cf6339546 dbg_interactive almost complete
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parents: 637
diff changeset
147
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parents: 637
diff changeset
148 struct fd_rt_fwd_hdl {
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parents: 637
diff changeset
149 };
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parents: 637
diff changeset
150
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parents: 637
diff changeset
151 %extend fd_rt_fwd_hdl{
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parents: 637
diff changeset
152 fd_rt_fwd_hdl(PyObject * PyCb, enum fd_rt_fwd_dir dir) {
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parents: 637
diff changeset
153 struct fd_rt_fwd_hdl * r = NULL;
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Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
154 int ret;
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Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
155
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parents: 637
diff changeset
156 Py_XINCREF(PyCb);
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parents: 637
diff changeset
157
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Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
158 ret = fd_rt_fwd_register( call_the_python_rt_fwd_callback, PyCb, dir, &r );
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Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
159 if (ret != 0) {
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Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
160 DI_ERROR(ret, NULL, NULL);
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Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
161 return NULL;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
162 }
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
163 return r;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
164 }
237cf6339546 dbg_interactive almost complete
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parents: 637
diff changeset
165
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
166 ~fd_rt_fwd_hdl() {
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
167 PyObject * func;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
168 int ret = fd_rt_fwd_unregister ( $self, (void *) &func );
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Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
169 if (ret != 0) {
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Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
170 DI_ERROR(ret, NULL, NULL);
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
171 return;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
172 }
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
173 Py_XDECREF(func);
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
174 return;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
175 }
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
176 }
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
177
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
178
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
179 %{
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
180 /* call it (will be called from a different thread than the interpreter, when message arrives) */
1217
3f7c74ef3787 Fix missing prototype change
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1127
diff changeset
181 static int call_the_python_rt_out_callback(void * pycb, struct msg **msg, struct fd_list * candidates) {
640
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
182 PyObject *PyMsg, *PyCands;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
183 PyObject *cb, *result = NULL;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
184 int ret = 0;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
185
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
186 if (!pycb) {
979
b90cb4c07160 Remove more newlines.
Thomas Klausner <tk@giga.or.at>
parents: 740
diff changeset
187 fd_log_debug("Internal error: missing the callback!");
640
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
188 return ENOTSUP;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
189 }
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
190 cb = pycb;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
191
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
192 SWIG_PYTHON_THREAD_BEGIN_BLOCK;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
193 /* Convert the arguments */
1217
3f7c74ef3787 Fix missing prototype change
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1127
diff changeset
194 PyMsg = SWIG_NewPointerObj((void *)*msg, SWIGTYPE_p_msg, 0 );
640
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
195 PyCands = SWIG_NewPointerObj((void *)candidates, SWIGTYPE_p_fd_list, 0 );
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
196
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
197 /* Call the function */
1013
7b5c46505e09 Replace calls to PyEval_CallFunction by PyObject_CallFunction
Sebastien Decugis <sdecugis@freediameter.net>
parents: 979
diff changeset
198 result = PyObject_CallFunction(cb, "(OO)", PyMsg, PyCands);
640
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
199
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
200 /* The result is supposedly composed of: [ ret, *msg ] */
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
201 if (result == NULL){
979
b90cb4c07160 Remove more newlines.
Thomas Klausner <tk@giga.or.at>
parents: 740
diff changeset
202 fd_log_debug("Error: The Python callback raised an exception.");
640
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
203 ret = EINVAL;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
204 goto out;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
205 }
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
206
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
207 /* Convert the return values */
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
208 if (!SWIG_IsOK(SWIG_AsVal_int(result, &ret))) {
979
b90cb4c07160 Remove more newlines.
Thomas Klausner <tk@giga.or.at>
parents: 740
diff changeset
209 fd_log_debug("Error: Cannot convert the return value to integer.");
640
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
210 ret = EINVAL;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
211 goto out;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
212 }
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
213 out:
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
214 Py_XDECREF(result);
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
215
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
216 SWIG_PYTHON_THREAD_END_BLOCK;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
217 return ret;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
218 }
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
219 %}
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
220
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
221
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
222 struct fd_rt_out_hdl {
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
223 };
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
224
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
225 %extend fd_rt_out_hdl{
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
226 fd_rt_out_hdl(PyObject * PyCb, int priority = 0) {
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
227 struct fd_rt_out_hdl * r = NULL;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
228 int ret;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
229
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
230 Py_XINCREF(PyCb);
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
231
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
232 ret = fd_rt_out_register( call_the_python_rt_out_callback, PyCb, priority, &r );
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
233 if (ret != 0) {
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
234 DI_ERROR(ret, NULL, NULL);
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
235 return NULL;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
236 }
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
237 return r;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
238 }
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
239
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
240 ~fd_rt_out_hdl() {
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
241 PyObject * func;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
242 int ret = fd_rt_out_unregister ( $self, (void *) &func );
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
243 if (ret != 0) {
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
244 DI_ERROR(ret, NULL, NULL);
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
245 return;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
246 }
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
247 Py_XDECREF(func);
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
248 return;
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
249 }
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
250 }
237cf6339546 dbg_interactive almost complete
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 637
diff changeset
251
"Welcome to our mercurial repository"