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<div class="title">consumer_configuration.h</div> </div>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160; </div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160;<span class="preprocessor">#pragma once</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160; </div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>&#160;<span class="preprocessor">#include &lt;pulsar/defines.h&gt;</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; </div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160;<span class="preprocessor">#include &quot;consumer.h&quot;</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;<span class="preprocessor">#include &quot;producer_configuration.h&quot;</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160; </div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="keyword">extern</span> <span class="stringliteral">&quot;C&quot;</span> {</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160; </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>_pulsar_consumer_configuration pulsar_consumer_configuration_t;</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160; </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;{</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>&#160; pulsar_ConsumerExclusive,</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>&#160; </div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>&#160; pulsar_ConsumerShared,</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>&#160; </div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>&#160; pulsar_ConsumerFailover,</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>&#160; </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>&#160; pulsar_ConsumerKeyShared</div>
<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>&#160;} pulsar_consumer_type;</div>
<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>&#160; </div>
<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span></div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>&#160;{</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>&#160; initial_position_latest,</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>&#160; initial_position_earliest</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>&#160;} initial_position;</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>&#160; </div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span></div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>&#160;{</div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>&#160; <span class="comment">// This is the default option to fail consume until crypto succeeds</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span>&#160; pulsar_ConsumerFail,</div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span>&#160; <span class="comment">// Message is silently acknowledged and not delivered to the application</span></div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span>&#160; pulsar_ConsumerDiscard,</div>
<div class="line"><a name="l00075"></a><span class="lineno"> 75</span>&#160; <span class="comment">// Deliver the encrypted message to the application. It&#39;s the application&#39;s</span></div>
<div class="line"><a name="l00076"></a><span class="lineno"> 76</span>&#160; <span class="comment">// responsibility to decrypt the message. If message is also compressed,</span></div>
<div class="line"><a name="l00077"></a><span class="lineno"> 77</span>&#160; <span class="comment">// decompression will fail. If message contain batch messages, client will</span></div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span>&#160; <span class="comment">// not be able to retrieve individual messages in the batch</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>&#160; pulsar_ConsumerConsume</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span>&#160;} pulsar_consumer_crypto_failure_action;</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>&#160; </div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>&#160;<span class="keyword">typedef</span> <span class="keyword">enum</span></div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>&#160;{</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>&#160; <span class="comment">// Only subscribe to persistent topics.</span></div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>&#160; pulsar_consumer_regex_sub_mode_PersistentOnly = 0,</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>&#160; <span class="comment">// Only subscribe to non-persistent topics.</span></div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>&#160; pulsar_consumer_regex_sub_mode_NonPersistentOnly = 1,</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>&#160; <span class="comment">// Subscribe to both persistent and non-persistent topics.</span></div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>&#160; pulsar_consumer_regex_sub_mode_AllTopics = 2</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>&#160;} pulsar_consumer_regex_subscription_mode;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span>&#160; </div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>&#160;<span class="comment">// Though any field could be non-positive, if all of them are non-positive, this policy will be treated as</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>&#160;<span class="comment">// invalid</span></div>
<div class="line"><a name="l00094"></a><span class="lineno"><a class="line" href="structpulsar__consumer__batch__receive__policy__t.html"> 94</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span>&#160; <span class="comment">// Max num messages, a non-positive value means no limit.</span></div>
<div class="line"><a name="l00096"></a><span class="lineno"> 96</span>&#160; <span class="keywordtype">int</span> maxNumMessages;</div>
<div class="line"><a name="l00097"></a><span class="lineno"> 97</span>&#160; <span class="comment">// Max num bytes, a non-positive value means no limit.</span></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span>&#160; <span class="keywordtype">long</span> maxNumBytes;</div>
<div class="line"><a name="l00099"></a><span class="lineno"> 99</span>&#160; <span class="comment">// The receive timeout, a non-positive value means no limit.</span></div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span>&#160; <span class="keywordtype">long</span> timeoutMs;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span>&#160;} <a class="code" href="structpulsar__consumer__batch__receive__policy__t.html">pulsar_consumer_batch_receive_policy_t</a>;</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span>&#160; </div>
<div class="line"><a name="l00103"></a><span class="lineno"><a class="line" href="structpulsar__consumer__config__dead__letter__policy__t.html"> 103</a></span>&#160;<span class="keyword">typedef</span> <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>&#160; <span class="comment">// Name of the dead topic where the failing messages are sent.</span></div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>&#160; <span class="comment">// If it&#39;s null, use sourceTopicName + &quot;-&quot; + subscriptionName + &quot;-DLQ&quot; as the value</span></div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>&#160; <span class="keyword">const</span> <span class="keywordtype">char</span> *dead_letter_topic;</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>&#160; <span class="comment">// Maximum number of times that a message is redelivered before being sent to the dead letter queue.</span></div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>&#160; <span class="comment">// If it&#39;s not greater than 0, treat it as INT_MAX, it means DLQ disable.</span></div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>&#160; <span class="keywordtype">int</span> max_redeliver_count;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>&#160; <span class="comment">// Name of the initial subscription name of the dead letter topic.</span></div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>&#160; <span class="comment">// If it&#39;s null, the initial subscription for the dead letter topic is not created.</span></div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>&#160; <span class="comment">// If this field is set but the broker&#39;s `allowAutoSubscriptionCreation` is disabled, the DLQ producer</span></div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>&#160; <span class="comment">// fails to be created.</span></div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>&#160; <span class="keyword">const</span> <span class="keywordtype">char</span> *initial_subscription_name;</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>&#160;} <a class="code" href="structpulsar__consumer__config__dead__letter__policy__t.html">pulsar_consumer_config_dead_letter_policy_t</a>;</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>&#160; </div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span>&#160;<span class="keyword">typedef</span> void (*pulsar_message_listener)(pulsar_consumer_t *consumer, pulsar_message_t *msg, <span class="keywordtype">void</span> *ctx);</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>&#160; </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>&#160;PULSAR_PUBLIC pulsar_consumer_configuration_t *pulsar_consumer_configuration_create();</div>
<div class="line"><a name="l00121"></a><span class="lineno"> 121</span>&#160; </div>
<div class="line"><a name="l00122"></a><span class="lineno"> 122</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_free(</div>
<div class="line"><a name="l00123"></a><span class="lineno"> 123</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00124"></a><span class="lineno"> 124</span>&#160; </div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_set_consumer_type(</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>&#160; pulsar_consumer_configuration_t *consumer_configuration, pulsar_consumer_type consumerType);</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>&#160; </div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>&#160;PULSAR_PUBLIC pulsar_consumer_type</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>&#160;pulsar_consumer_configuration_get_consumer_type(pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>&#160; </div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_set_schema_info(</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>&#160; pulsar_consumer_configuration_t *consumer_configuration, pulsar_schema_type schemaType, <span class="keyword">const</span> <span class="keywordtype">char</span> *name,</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span>&#160; <span class="keyword">const</span> <span class="keywordtype">char</span> *schema, pulsar_string_map_t *properties);</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>&#160; </div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_set_message_listener(</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>&#160; pulsar_consumer_configuration_t *consumer_configuration, pulsar_message_listener messageListener,</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span>&#160; <span class="keywordtype">void</span> *ctx);</div>
<div class="line"><a name="l00155"></a><span class="lineno"> 155</span>&#160; </div>
<div class="line"><a name="l00156"></a><span class="lineno"> 156</span>&#160;PULSAR_PUBLIC <span class="keywordtype">int</span> pulsar_consumer_configuration_has_message_listener(</div>
<div class="line"><a name="l00157"></a><span class="lineno"> 157</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00158"></a><span class="lineno"> 158</span>&#160; </div>
<div class="line"><a name="l00180"></a><span class="lineno"> 180</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_set_receiver_queue_size(</div>
<div class="line"><a name="l00181"></a><span class="lineno"> 181</span>&#160; pulsar_consumer_configuration_t *consumer_configuration, <span class="keywordtype">int</span> size);</div>
<div class="line"><a name="l00182"></a><span class="lineno"> 182</span>&#160; </div>
<div class="line"><a name="l00183"></a><span class="lineno"> 183</span>&#160;PULSAR_PUBLIC <span class="keywordtype">int</span> pulsar_consumer_configuration_get_receiver_queue_size(</div>
<div class="line"><a name="l00184"></a><span class="lineno"> 184</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00185"></a><span class="lineno"> 185</span>&#160; </div>
<div class="line"><a name="l00194"></a><span class="lineno"> 194</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_set_max_total_receiver_queue_size_across_partitions(</div>
<div class="line"><a name="l00195"></a><span class="lineno"> 195</span>&#160; pulsar_consumer_configuration_t *consumer_configuration, <span class="keywordtype">int</span> maxTotalReceiverQueueSizeAcrossPartitions);</div>
<div class="line"><a name="l00196"></a><span class="lineno"> 196</span>&#160; </div>
<div class="line"><a name="l00200"></a><span class="lineno"> 200</span>&#160;PULSAR_PUBLIC <span class="keywordtype">int</span> pulsar_consumer_get_max_total_receiver_queue_size_across_partitions(</div>
<div class="line"><a name="l00201"></a><span class="lineno"> 201</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00202"></a><span class="lineno"> 202</span>&#160; </div>
<div class="line"><a name="l00203"></a><span class="lineno"> 203</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_set_consumer_name(pulsar_consumer_configuration_t *consumer_configuration,</div>
<div class="line"><a name="l00204"></a><span class="lineno"> 204</span>&#160; <span class="keyword">const</span> <span class="keywordtype">char</span> *consumerName);</div>
<div class="line"><a name="l00205"></a><span class="lineno"> 205</span>&#160; </div>
<div class="line"><a name="l00206"></a><span class="lineno"> 206</span>&#160;PULSAR_PUBLIC <span class="keyword">const</span> <span class="keywordtype">char</span> *pulsar_consumer_get_consumer_name(</div>
<div class="line"><a name="l00207"></a><span class="lineno"> 207</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00208"></a><span class="lineno"> 208</span>&#160; </div>
<div class="line"><a name="l00216"></a><span class="lineno"> 216</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_set_unacked_messages_timeout_ms(</div>
<div class="line"><a name="l00217"></a><span class="lineno"> 217</span>&#160; pulsar_consumer_configuration_t *consumer_configuration, <span class="keyword">const</span> uint64_t milliSeconds);</div>
<div class="line"><a name="l00218"></a><span class="lineno"> 218</span>&#160; </div>
<div class="line"><a name="l00222"></a><span class="lineno"> 222</span>&#160;PULSAR_PUBLIC <span class="keywordtype">long</span> pulsar_consumer_get_unacked_messages_timeout_ms(</div>
<div class="line"><a name="l00223"></a><span class="lineno"> 223</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00224"></a><span class="lineno"> 224</span>&#160; </div>
<div class="line"><a name="l00237"></a><span class="lineno"> 237</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_configure_set_negative_ack_redelivery_delay_ms(</div>
<div class="line"><a name="l00238"></a><span class="lineno"> 238</span>&#160; pulsar_consumer_configuration_t *consumer_configuration, <span class="keywordtype">long</span> redeliveryDelayMillis);</div>
<div class="line"><a name="l00239"></a><span class="lineno"> 239</span>&#160; </div>
<div class="line"><a name="l00246"></a><span class="lineno"> 246</span>&#160;PULSAR_PUBLIC <span class="keywordtype">long</span> pulsar_configure_get_negative_ack_redelivery_delay_ms(</div>
<div class="line"><a name="l00247"></a><span class="lineno"> 247</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00248"></a><span class="lineno"> 248</span>&#160; </div>
<div class="line"><a name="l00258"></a><span class="lineno"> 258</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_configure_set_ack_grouping_time_ms(</div>
<div class="line"><a name="l00259"></a><span class="lineno"> 259</span>&#160; pulsar_consumer_configuration_t *consumer_configuration, <span class="keywordtype">long</span> ackGroupingMillis);</div>
<div class="line"><a name="l00260"></a><span class="lineno"> 260</span>&#160; </div>
<div class="line"><a name="l00267"></a><span class="lineno"> 267</span>&#160;PULSAR_PUBLIC <span class="keywordtype">long</span> pulsar_configure_get_ack_grouping_time_ms(</div>
<div class="line"><a name="l00268"></a><span class="lineno"> 268</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00269"></a><span class="lineno"> 269</span>&#160; </div>
<div class="line"><a name="l00277"></a><span class="lineno"> 277</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_configure_set_ack_grouping_max_size(</div>
<div class="line"><a name="l00278"></a><span class="lineno"> 278</span>&#160; pulsar_consumer_configuration_t *consumer_configuration, <span class="keywordtype">long</span> maxGroupingSize);</div>
<div class="line"><a name="l00279"></a><span class="lineno"> 279</span>&#160; </div>
<div class="line"><a name="l00286"></a><span class="lineno"> 286</span>&#160;PULSAR_PUBLIC <span class="keywordtype">long</span> pulsar_configure_get_ack_grouping_max_size(</div>
<div class="line"><a name="l00287"></a><span class="lineno"> 287</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00288"></a><span class="lineno"> 288</span>&#160; </div>
<div class="line"><a name="l00289"></a><span class="lineno"> 289</span>&#160;PULSAR_PUBLIC <span class="keywordtype">int</span> pulsar_consumer_is_encryption_enabled(</div>
<div class="line"><a name="l00290"></a><span class="lineno"> 290</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00291"></a><span class="lineno"> 291</span>&#160; </div>
<div class="line"><a name="l00292"></a><span class="lineno"> 292</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_set_default_crypto_key_reader(</div>
<div class="line"><a name="l00293"></a><span class="lineno"> 293</span>&#160; pulsar_consumer_configuration_t *consumer_configuration, <span class="keyword">const</span> <span class="keywordtype">char</span> *public_key_path,</div>
<div class="line"><a name="l00294"></a><span class="lineno"> 294</span>&#160; <span class="keyword">const</span> <span class="keywordtype">char</span> *private_key_path);</div>
<div class="line"><a name="l00295"></a><span class="lineno"> 295</span>&#160; </div>
<div class="line"><a name="l00296"></a><span class="lineno"> 296</span>&#160;PULSAR_PUBLIC pulsar_consumer_crypto_failure_action pulsar_consumer_configuration_get_crypto_failure_action(</div>
<div class="line"><a name="l00297"></a><span class="lineno"> 297</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00298"></a><span class="lineno"> 298</span>&#160; </div>
<div class="line"><a name="l00299"></a><span class="lineno"> 299</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_set_crypto_failure_action(</div>
<div class="line"><a name="l00300"></a><span class="lineno"> 300</span>&#160; pulsar_consumer_configuration_t *consumer_configuration,</div>
<div class="line"><a name="l00301"></a><span class="lineno"> 301</span>&#160; pulsar_consumer_crypto_failure_action cryptoFailureAction);</div>
<div class="line"><a name="l00302"></a><span class="lineno"> 302</span>&#160; </div>
<div class="line"><a name="l00303"></a><span class="lineno"> 303</span>&#160;PULSAR_PUBLIC <span class="keywordtype">int</span> pulsar_consumer_is_read_compacted(pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00304"></a><span class="lineno"> 304</span>&#160; </div>
<div class="line"><a name="l00305"></a><span class="lineno"> 305</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_set_read_compacted(pulsar_consumer_configuration_t *consumer_configuration,</div>
<div class="line"><a name="l00306"></a><span class="lineno"> 306</span>&#160; <span class="keywordtype">int</span> compacted);</div>
<div class="line"><a name="l00307"></a><span class="lineno"> 307</span>&#160; </div>
<div class="line"><a name="l00308"></a><span class="lineno"> 308</span>&#160;PULSAR_PUBLIC <span class="keywordtype">int</span> pulsar_consumer_get_subscription_initial_position(</div>
<div class="line"><a name="l00309"></a><span class="lineno"> 309</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00310"></a><span class="lineno"> 310</span>&#160; </div>
<div class="line"><a name="l00311"></a><span class="lineno"> 311</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_set_subscription_initial_position(</div>
<div class="line"><a name="l00312"></a><span class="lineno"> 312</span>&#160; pulsar_consumer_configuration_t *consumer_configuration, initial_position subscriptionInitialPosition);</div>
<div class="line"><a name="l00313"></a><span class="lineno"> 313</span>&#160; </div>
<div class="line"><a name="l00314"></a><span class="lineno"> 314</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_set_property(pulsar_consumer_configuration_t *conf,</div>
<div class="line"><a name="l00315"></a><span class="lineno"> 315</span>&#160; <span class="keyword">const</span> <span class="keywordtype">char</span> *name, <span class="keyword">const</span> <span class="keywordtype">char</span> *value);</div>
<div class="line"><a name="l00316"></a><span class="lineno"> 316</span>&#160; </div>
<div class="line"><a name="l00317"></a><span class="lineno"> 317</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_set_priority_level(</div>
<div class="line"><a name="l00318"></a><span class="lineno"> 318</span>&#160; pulsar_consumer_configuration_t *consumer_configuration, <span class="keywordtype">int</span> priority_level);</div>
<div class="line"><a name="l00319"></a><span class="lineno"> 319</span>&#160; </div>
<div class="line"><a name="l00320"></a><span class="lineno"> 320</span>&#160;PULSAR_PUBLIC <span class="keywordtype">int</span> pulsar_consumer_configuration_get_priority_level(</div>
<div class="line"><a name="l00321"></a><span class="lineno"> 321</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00322"></a><span class="lineno"> 322</span>&#160; </div>
<div class="line"><a name="l00323"></a><span class="lineno"> 323</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_set_max_pending_chunked_message(</div>
<div class="line"><a name="l00324"></a><span class="lineno"> 324</span>&#160; pulsar_consumer_configuration_t *consumer_configuration, <span class="keywordtype">int</span> max_pending_chunked_message);</div>
<div class="line"><a name="l00325"></a><span class="lineno"> 325</span>&#160; </div>
<div class="line"><a name="l00326"></a><span class="lineno"> 326</span>&#160;PULSAR_PUBLIC <span class="keywordtype">int</span> pulsar_consumer_configuration_get_max_pending_chunked_message(</div>
<div class="line"><a name="l00327"></a><span class="lineno"> 327</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00328"></a><span class="lineno"> 328</span>&#160; </div>
<div class="line"><a name="l00329"></a><span class="lineno"> 329</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_set_auto_ack_oldest_chunked_message_on_queue_full(</div>
<div class="line"><a name="l00330"></a><span class="lineno"> 330</span>&#160; pulsar_consumer_configuration_t *consumer_configuration,</div>
<div class="line"><a name="l00331"></a><span class="lineno"> 331</span>&#160; <span class="keywordtype">int</span> auto_ack_oldest_chunked_message_on_queue_full);</div>
<div class="line"><a name="l00332"></a><span class="lineno"> 332</span>&#160; </div>
<div class="line"><a name="l00333"></a><span class="lineno"> 333</span>&#160;PULSAR_PUBLIC <span class="keywordtype">int</span> pulsar_consumer_configuration_is_auto_ack_oldest_chunked_message_on_queue_full(</div>
<div class="line"><a name="l00334"></a><span class="lineno"> 334</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00335"></a><span class="lineno"> 335</span>&#160; </div>
<div class="line"><a name="l00336"></a><span class="lineno"> 336</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_set_start_message_id_inclusive(</div>
<div class="line"><a name="l00337"></a><span class="lineno"> 337</span>&#160; pulsar_consumer_configuration_t *consumer_configuration, <span class="keywordtype">int</span> start_message_id_inclusive);</div>
<div class="line"><a name="l00338"></a><span class="lineno"> 338</span>&#160; </div>
<div class="line"><a name="l00339"></a><span class="lineno"> 339</span>&#160;PULSAR_PUBLIC <span class="keywordtype">int</span> pulsar_consumer_configuration_is_start_message_id_inclusive(</div>
<div class="line"><a name="l00340"></a><span class="lineno"> 340</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00341"></a><span class="lineno"> 341</span>&#160; </div>
<div class="line"><a name="l00342"></a><span class="lineno"> 342</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_set_batch_index_ack_enabled(</div>
<div class="line"><a name="l00343"></a><span class="lineno"> 343</span>&#160; pulsar_consumer_configuration_t *consumer_configuration, <span class="keywordtype">int</span> enabled);</div>
<div class="line"><a name="l00344"></a><span class="lineno"> 344</span>&#160; </div>
<div class="line"><a name="l00345"></a><span class="lineno"> 345</span>&#160;PULSAR_PUBLIC <span class="keywordtype">int</span> pulsar_consumer_configuration_is_batch_index_ack_enabled(</div>
<div class="line"><a name="l00346"></a><span class="lineno"> 346</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00347"></a><span class="lineno"> 347</span>&#160; </div>
<div class="line"><a name="l00348"></a><span class="lineno"> 348</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_set_regex_subscription_mode(</div>
<div class="line"><a name="l00349"></a><span class="lineno"> 349</span>&#160; pulsar_consumer_configuration_t *consumer_configuration,</div>
<div class="line"><a name="l00350"></a><span class="lineno"> 350</span>&#160; pulsar_consumer_regex_subscription_mode regex_sub_mode);</div>
<div class="line"><a name="l00351"></a><span class="lineno"> 351</span>&#160; </div>
<div class="line"><a name="l00352"></a><span class="lineno"> 352</span>&#160;PULSAR_PUBLIC pulsar_consumer_regex_subscription_mode</div>
<div class="line"><a name="l00353"></a><span class="lineno"> 353</span>&#160;pulsar_consumer_configuration_get_regex_subscription_mode(</div>
<div class="line"><a name="l00354"></a><span class="lineno"> 354</span>&#160; pulsar_consumer_configuration_t *consumer_configuration);</div>
<div class="line"><a name="l00355"></a><span class="lineno"> 355</span>&#160; </div>
<div class="line"><a name="l00367"></a><span class="lineno"> 367</span>&#160;PULSAR_PUBLIC <span class="keywordtype">int</span> pulsar_consumer_configuration_set_batch_receive_policy(</div>
<div class="line"><a name="l00368"></a><span class="lineno"> 368</span>&#160; pulsar_consumer_configuration_t *consumer_configuration,</div>
<div class="line"><a name="l00369"></a><span class="lineno"> 369</span>&#160; <span class="keyword">const</span> <a class="code" href="structpulsar__consumer__batch__receive__policy__t.html">pulsar_consumer_batch_receive_policy_t</a> *batch_receive_policy);</div>
<div class="line"><a name="l00370"></a><span class="lineno"> 370</span>&#160; </div>
<div class="line"><a name="l00383"></a><span class="lineno"> 383</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_get_batch_receive_policy(</div>
<div class="line"><a name="l00384"></a><span class="lineno"> 384</span>&#160; pulsar_consumer_configuration_t *consumer_configuration,</div>
<div class="line"><a name="l00385"></a><span class="lineno"> 385</span>&#160; <a class="code" href="structpulsar__consumer__batch__receive__policy__t.html">pulsar_consumer_batch_receive_policy_t</a> *batch_receive_policy);</div>
<div class="line"><a name="l00386"></a><span class="lineno"> 386</span>&#160; </div>
<div class="line"><a name="l00387"></a><span class="lineno"> 387</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_set_dlq_policy(</div>
<div class="line"><a name="l00388"></a><span class="lineno"> 388</span>&#160; pulsar_consumer_configuration_t *consumer_configuration,</div>
<div class="line"><a name="l00389"></a><span class="lineno"> 389</span>&#160; <span class="keyword">const</span> <a class="code" href="structpulsar__consumer__config__dead__letter__policy__t.html">pulsar_consumer_config_dead_letter_policy_t</a> *dlq_policy);</div>
<div class="line"><a name="l00390"></a><span class="lineno"> 390</span>&#160; </div>
<div class="line"><a name="l00399"></a><span class="lineno"> 399</span>&#160;PULSAR_PUBLIC <span class="keywordtype">void</span> pulsar_consumer_configuration_get_dlq_policy(</div>
<div class="line"><a name="l00400"></a><span class="lineno"> 400</span>&#160; pulsar_consumer_configuration_t *consumer_configuration,</div>
<div class="line"><a name="l00401"></a><span class="lineno"> 401</span>&#160; <a class="code" href="structpulsar__consumer__config__dead__letter__policy__t.html">pulsar_consumer_config_dead_letter_policy_t</a> *dlq_policy);</div>
<div class="line"><a name="l00402"></a><span class="lineno"> 402</span>&#160; </div>
<div class="line"><a name="l00403"></a><span class="lineno"> 403</span>&#160;<span class="comment">// const CryptoKeyReaderPtr getCryptoKeyReader()</span></div>
<div class="line"><a name="l00404"></a><span class="lineno"> 404</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00405"></a><span class="lineno"> 405</span>&#160;<span class="comment">// const;</span></div>
<div class="line"><a name="l00406"></a><span class="lineno"> 406</span>&#160;<span class="comment">// ConsumerConfiguration&amp;</span></div>
<div class="line"><a name="l00407"></a><span class="lineno"> 407</span>&#160;<span class="comment">// setCryptoKeyReader(CryptoKeyReaderPtr</span></div>
<div class="line"><a name="l00408"></a><span class="lineno"> 408</span>&#160;<span class="comment">// cryptoKeyReader);</span></div>
<div class="line"><a name="l00409"></a><span class="lineno"> 409</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00410"></a><span class="lineno"> 410</span>&#160;<span class="comment">// ConsumerCryptoFailureAction getCryptoFailureAction()</span></div>
<div class="line"><a name="l00411"></a><span class="lineno"> 411</span>&#160;<span class="comment">//</span></div>
<div class="line"><a name="l00412"></a><span class="lineno"> 412</span>&#160;<span class="comment">// const;</span></div>
<div class="line"><a name="l00413"></a><span class="lineno"> 413</span>&#160;<span class="comment">// ConsumerConfiguration&amp;</span></div>
<div class="line"><a name="l00414"></a><span class="lineno"> 414</span>&#160;<span class="comment">// setCryptoFailureAction(ConsumerCryptoFailureAction</span></div>
<div class="line"><a name="l00415"></a><span class="lineno"> 415</span>&#160;<span class="comment">// action);</span></div>
<div class="line"><a name="l00416"></a><span class="lineno"> 416</span>&#160; </div>
<div class="line"><a name="l00417"></a><span class="lineno"> 417</span>&#160;<span class="preprocessor">#ifdef __cplusplus</span></div>
<div class="line"><a name="l00418"></a><span class="lineno"> 418</span>&#160;}</div>
<div class="line"><a name="l00419"></a><span class="lineno"> 419</span>&#160;<span class="preprocessor">#endif</span></div>
</div><!-- fragment --></div><!-- contents -->
<div class="ttc" id="astructpulsar__consumer__batch__receive__policy__t_html"><div class="ttname"><a href="structpulsar__consumer__batch__receive__policy__t.html">pulsar_consumer_batch_receive_policy_t</a></div><div class="ttdef"><b>Definition:</b> consumer_configuration.h:94</div></div>
<div class="ttc" id="astructpulsar__consumer__config__dead__letter__policy__t_html"><div class="ttname"><a href="structpulsar__consumer__config__dead__letter__policy__t.html">pulsar_consumer_config_dead_letter_policy_t</a></div><div class="ttdef"><b>Definition:</b> consumer_configuration.h:103</div></div>
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